{"title":"Sigma-Tek","description":"\u003cp\u003eSigma-Tek — part of our Instruments range. Quality aircraft parts delivered across the UK and Europe.\u003c\/p\u003e","products":[{"product_id":"10-00095","title":"Sigma-Tek 3-1\/8 Dg 4000Hr 3 Lit Heading Orange Display","description":"\u003cp\u003eThe 4000B is our standard air-driven directional gyro. As the aircraft turns left or right, gears on the sensing unit and dial shaft translate this rotation into rotation of the instrument’s vertical dial. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. The gyro is controlled by a heading selector knob located on the lower left of the instrument. Pressing and turning the knob first disengages the dial shaft and then resets the dial to a new heading, which results in a new course indication. Releasing the selector knob re-engages the dial shaft. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).The 4000HR air-driven directional gyro offers some of the best features of our other popular models. It inherited all of the functionality and reliability of the industry standard 4000B upon which it’s based, and it picked up a heading reference bug from the 4000C autopilot model.Many pilots find the heading reminder a valuable feature whenever the cockpit is busy, such as during an approach with heavy ATC traffic. Setting a new heading during a long, cross-country flight eliminates the tedious math associated with frequent navigational crosschecks. A quick glance at the instrument instantly reminds the pilot of his heading. The heading bug can be positioned anywhere around the heading card by turning the right knob.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-010-41\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255374205270,"sku":"10-00095","price":3080.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-051232013.jpg?v=1781870785"},{"product_id":"10-00132","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 40 Lit Warn Flag","description":"\u003cp\u003eThis gyro is a variation of the popular 5000B air-driven attitude gyro. It includes a warning flag that drops into view upon the loss of vacuum. This can be a life saving feature during an emergency in a busy cockpit. The horizon mask moves to indicate climb, dive, and bank attitudes, which are portrayed against a fixed airplane. The fluid movements and intuitive presentation provide the pilot with a realistic sense of the aircraft’s attitude in relation to the natural horizon.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.This configuration includes a \"Warning Flag\" that is visible immediately upon Loss of vacuum or pressure. It is a very valuable upgrade as a safety feature.NOTE: Lighted instruments do not include lamp trays, please see accessories to order separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-012\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255374664022,"sku":"10-00132","price":2962.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04653.jpg?v=1781870791"},{"product_id":"10-00389","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 20\/","description":"\u003cp\u003eThe 5000B is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-06-9\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255379448150,"sku":"10-00389","price":2373.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04660.jpg?v=1781870846"},{"product_id":"10-00469","title":"Sigma-Tek 3-1\/8 Dg 4000Hr 2 Heading","description":"\u003cp\u003eThe 4000B is our standard air-driven directional gyro. As the aircraft turns left or right, gears on the sensing unit and dial shaft translate this rotation into rotation of the instrument’s vertical dial. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. The gyro is controlled by a heading selector knob located on the lower left of the instrument. Pressing and turning the knob first disengages the dial shaft and then resets the dial to a new heading, which results in a new course indication. Releasing the selector knob re-engages the dial shaft. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).The 4000HR air-driven directional gyro offers some of the best features of our other popular models. It inherited all of the functionality and reliability of the industry standard 4000B upon which it’s based, and it picked up a heading reference bug from the 4000C autopilot model.Many pilots find the heading reminder a valuable feature whenever the cockpit is busy, such as during an approach with heavy ATC traffic. Setting a new heading during a long, cross-country flight eliminates the tedious math associated with frequent navigational crosschecks. A quick glance at the instrument instantly reminds the pilot of his heading. The heading bug can be positioned anywhere around the heading card by turning the right knob.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-007-40\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255381741910,"sku":"10-00469","price":2793.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-051232013_cce691fb-4eca-4e97-a543-d8eecb6ca567.jpg?v=1781870872"},{"product_id":"10-00587","title":"Sigma-Tek 3-1\/8 Dg 4000D 6 Ap Output Stec","description":"\u003cp\u003e*NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately. The 4000C\/D is an air-driven directional gyro with A.C. autopilot pickoffs. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. Two knobs control the gyro. The left knob is used to cage the unit, and the right knob is used to select the instrument’s heading. To change course, the right selector knob is pressed and turned to disengage the dial shaft and set the pointer to a new heading. Releasing the selector knob re-engages the pointer with the dial shaft. As the aircraft turns onto a new course, the pointer returns to its original position. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).Some Auto-Pilot gyros are FAA PMA approved for use in several models of the Century and S-Tec Auto-Pilot systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-006-45\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255387476310,"sku":"10-00587","price":4991.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/11-059082013.jpg?v=1781870927"},{"product_id":"10-00588","title":"Sigma-Tek 3-1\/8 Dg 4000B 31 Lit","description":"\u003cp\u003eThe 4000B is our standard air-driven directional gyro. As the aircraft turns left or right, gears on the sensing unit and dial shaft translate this rotation into rotation of the instrument’s vertical dial. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. The gyro is controlled by a heading selector knob located on the lower left of the instrument. Pressing and turning the knob first disengages the dial shaft and then resets the dial to a new heading, which results in a new course indication. Releasing the selector knob re-engages the dial shaft. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).The 4000HR air-driven directional gyro offers some of the best features of our other popular models. It inherited all of the functionality and reliability of the industry standard 4000B upon which it’s based, and it picked up a heading reference bug from the 4000C autopilot model.Many pilots find the heading reminder a valuable feature whenever the cockpit is busy, such as during an approach with heavy ATC traffic. Setting a new heading during a long, cross-country flight eliminates the tedious math associated with frequent navigational crosschecks. A quick glance at the instrument instantly reminds the pilot of his heading. The heading bug can be positioned anywhere around the heading card by turning the right knob.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-002-42\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255387869526,"sku":"10-00588","price":2492.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-051232013_04d4ea03-cdc4-4aeb-b220-0145942f5f18.jpg?v=1781870931"},{"product_id":"10-01071","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 37 Lit","description":"\u003cp\u003eThe 5000B is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-010-1\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255399076182,"sku":"10-01071","price":2538.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04660_166bf120-98e8-4acc-8302-a9ef8e3663a6.jpg?v=1781871099"},{"product_id":"10-02078","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 38 Warn Flag","description":"\u003cp\u003eThis gyro is a variation of the popular 5000B air-driven attitude gyro. It includes a warning flag that drops into view upon the loss of vacuum. This can be a life saving feature during an emergency in a busy cockpit. The horizon mask moves to indicate climb, dive, and bank attitudes, which are portrayed against a fixed airplane. The fluid movements and intuitive presentation provide the pilot with a realistic sense of the aircraft’s attitude in relation to the natural horizon.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.This configuration includes a \"Warning Flag\" that is visible immediately upon Loss of vacuum or pressure. It is a very valuable upgrade as a safety feature.NOTE: Lighted instruments do not include lamp trays, please see accessories to order separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-031-1\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255476736342,"sku":"10-02078","price":2870.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04653_8ee6fc16-157a-4cbc-8081-b96905a64b49.jpg?v=1781871627"},{"product_id":"10-02106","title":"Sigma-Tek 3-1\/8 Dg 4000H 5 Ap Output S-Tec Bootstrap","description":"\u003cp\u003eSigma Tek's Directional Gyro with heading synchro output provides a cost effective link to \"bootstrap\" other instruments requiring heading information for: display orientation to aircraft heading, heading stabilization functions, and other navigational calculations and\/or solutions. Specific applications include: Argus Moving Map Display®, L-3 Avionics Stormscope®, and Insight Strike Finder®.The heading output exactly tracks the aircraft heading as depicted under the index pointer on the Directional Gyro. The synchro index and rotation reference is set to ARINC characteristics. The 26 VAC, 400 HZ heading synchro requires a readily available external excitation, preferable from the instrument\/system receiving the heading output or from an independent inverter.Sigma Tek's Directional \"Bootstrap\" gyro includes options for lighting and interfaces for ARC, Century Flight System, and S-Tec autopilots.The Bootstrap gyros offer cost-effective ways for adding heading syncro information for systems such as: Moving Map Displays, Storm Scopes, Insight Strikefinder, and various Auto-Pilot interface options.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-034-6\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255477391702,"sku":"10-02106","price":6078.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-051422013.jpg?v=1781871645"},{"product_id":"10-02326","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M Lit Cage","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-021-1\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255480144214,"sku":"10-02326","price":3752.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326.jpg?v=1781871694"},{"product_id":"10-02327","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 1 Cage","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-035-5\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255480602966,"sku":"10-02327","price":3768.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_b7a20613-2ceb-4c36-95f3-856159b68145.jpg?v=1781871697"},{"product_id":"10-02328","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 2 Tlt 8 Cage","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-036-6\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255480930646,"sku":"10-02328","price":3606.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_bd74aebf-b4f8-429b-ad59-56458756db86.jpg?v=1781871699"},{"product_id":"10-02329","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 3 Cage Inclin","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-037-7\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255481258326,"sku":"10-02329","price":4944.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_bca79036-1afc-4a4b-a898-98a7d3ae0217.jpg?v=1781871700"},{"product_id":"10-02330","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 4 Tlt 8 Cage Inclin","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-038-8\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255481356630,"sku":"10-02330","price":4774.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_15b250fc-f421-4ee9-9f88-5858fc685750.jpg?v=1781871701"},{"product_id":"10-02331","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 5 Tlt 8 Lit Cage","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-022-2\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255483224406,"sku":"10-02331","price":3752.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_8966bc4e-3e40-4943-9d65-d7225d9b59fe.jpg?v=1781871702"},{"product_id":"10-02332","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 6 Lit Cage Inclin","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-023-3\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255483257174,"sku":"10-02332","price":4796.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_e33b07e7-1b1d-4a04-bd24-6db576355444.jpg?v=1781871704"},{"product_id":"10-02333","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 7 Tlt Lit Cage Incl","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-024-4\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255483289942,"sku":"10-02333","price":4909.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_afaf0361-1c84-4b75-a5fb-fd927c7622c7.jpg?v=1781871706"},{"product_id":"10-02929","title":"Sigma-Tek 3-1\/8 Dg 4000C 1 Ap Output 52D54M","description":"\u003cp\u003e*NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately. The 4000C\/D is an air-driven directional gyro with A.C. autopilot pickoffs. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. Two knobs control the gyro. The left knob is used to cage the unit, and the right knob is used to select the instrument’s heading. To change course, the right selector knob is pressed and turned to disengage the dial shaft and set the pointer to a new heading. Releasing the selector knob re-engages the pointer with the dial shaft. As the aircraft turns onto a new course, the pointer returns to its original position. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).Some Auto-Pilot gyros are FAA PMA approved for use in several models of the Century and S-Tec Auto-Pilot systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-004-15PMA\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255496626518,"sku":"10-02929","price":4176.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/11-059082013_0e526333-aafa-4ff6-9639-cd112368755d.jpg?v=1781871944"},{"product_id":"10-03210","title":"Sigma-Tek 3-1\/8 Airspeed Indicator 40-300Mph 40-200Knt","description":"\u003cp\u003eThese airspeed indicators have unrestrained movements.These instruments are actuated by ram air and ambient atmospheric pressure obtained from the aircraft pitot and static pressure systems. A moveable pointer and a fixed dial indicate airspeed with the zero index at the 12 o’clock position. Temperature compensation is internal and there is no external zero adjustment. Pointer damping is internally adjustable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e EA5172\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255506522454,"sku":"10-03210","price":1870.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-05152.jpg?v=1781872086"},{"product_id":"10-04652","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 24 8 Degree Tilt","description":"\u003cp\u003eThe 5000B is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-06-12\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255554691414,"sku":"10-04652","price":2394.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04660_1ad5932c-d023-4e92-b957-b6758dcdd4b7.jpg?v=1781872907"},{"product_id":"10-04653","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 43 8* Tilt Warn Flag","description":"\u003cp\u003eThis gyro is a variation of the popular 5000B air-driven attitude gyro. It includes a warning flag that drops into view upon the loss of vacuum. This can be a life saving feature during an emergency in a busy cockpit. The horizon mask moves to indicate climb, dive, and bank attitudes, which are portrayed against a fixed airplane. The fluid movements and intuitive presentation provide the pilot with a realistic sense of the aircraft’s attitude in relation to the natural horizon.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.This configuration includes a \"Warning Flag\" that is visible immediately upon Loss of vacuum or pressure. It is a very valuable upgrade as a safety feature.NOTE: Lighted instruments do not include lamp trays, please see accessories to order separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-032-2\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255554789718,"sku":"10-04653","price":2958.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04653_14a8f82a-f712-47ef-b38e-669cc3ac7f5b.jpg?v=1781872908"},{"product_id":"10-04654","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 52 Tlt 8 Flag Inclin","description":"\u003cp\u003eThis gyro is a variation of the popular 5000B air-driven attitude gyro. It includes a warning flag that drops into view upon the loss of vacuum. This can be a life saving feature during an emergency in a busy cockpit. 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It is a very valuable upgrade as a safety feature.NOTE: Lighted instruments do not include lamp trays, please see accessories to order separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-012-2\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255554855254,"sku":"10-04654","price":3413.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04653_7d8735d4-b683-4f00-96ca-3cc42102d1ac.jpg?v=1781872910"},{"product_id":"10-04655","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 54 Lit Tlt 8","description":"\u003cp\u003eThe 5000B is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-010-4\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255554888022,"sku":"10-04655","price":2886.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04660_d9c6e715-88a0-4e47-ac46-d00aa8bbb0c9.jpg?v=1781872912"},{"product_id":"10-04656","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 60 Flag Inclin","description":"\u003cp\u003eThis gyro is a variation of the popular 5000B air-driven attitude gyro. 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It is a very valuable upgrade as a safety feature.NOTE: Lighted instruments do not include lamp trays, please see accessories to order separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-042-2\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255554986326,"sku":"10-04657","price":3396.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04653_109aa530-3b97-4fd4-bf4f-672078cb23d0.jpg?v=1781872915"},{"product_id":"10-04658","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 62 Lit Flag Inclin","description":"\u003cp\u003eThis gyro is a variation of the popular 5000B air-driven attitude gyro. It includes a warning flag that drops into view upon the loss of vacuum. This can be a life saving feature during an emergency in a busy cockpit. The horizon mask moves to indicate climb, dive, and bank attitudes, which are portrayed against a fixed airplane. The fluid movements and intuitive presentation provide the pilot with a realistic sense of the aircraft’s attitude in relation to the natural horizon.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.This configuration includes a \"Warning Flag\" that is visible immediately upon Loss of vacuum or pressure. It is a very valuable upgrade as a safety feature.NOTE: Lighted instruments do not include lamp trays, please see accessories to order separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-016-7\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255555019094,"sku":"10-04658","price":3445.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04653_ba25283e-056d-4a50-a559-04a1e7db7894.jpg?v=1781872916"},{"product_id":"10-04660","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 64 Lit Tlt 8","description":"\u003cp\u003eThe 5000B is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-010-5\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255555084630,"sku":"10-04660","price":2893.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04660_94baa9ad-a43c-47cb-93ed-f05e918b6472.jpg?v=1781872917"},{"product_id":"10-04659","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000B 63 Lit Tlt 8 Inclin","description":"\u003cp\u003eThis gyro is a variation of the popular 5000B air-driven attitude gyro. It includes a warning flag that drops into view upon the loss of vacuum. This can be a life saving feature during an emergency in a busy cockpit. The horizon mask moves to indicate climb, dive, and bank attitudes, which are portrayed against a fixed airplane. The fluid movements and intuitive presentation provide the pilot with a realistic sense of the aircraft’s attitude in relation to the natural horizon.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.This configuration includes a \"Warning Flag\" that is visible immediately upon Loss of vacuum or pressure. It is a very valuable upgrade as a safety feature.NOTE: Lighted instruments do not include lamp trays, please see accessories to order separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-016-8\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255555117398,"sku":"10-04659","price":3493.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04653_43f39d39-b4bc-4d63-831d-71451dbb07c8.jpg?v=1781872918"},{"product_id":"10-04790","title":"Sigma-Tek 3-1\/8 Attitude Gyro 5000E-13 Lit","description":"\u003cp\u003eThe 5000B is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-010\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255581659478,"sku":"10-04790","price":2885.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-04660_ac193581-3b4b-4b9d-891a-6dfa5b715855.jpg?v=1781872957"},{"product_id":"10-04882","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 8 Lit Cage Inclin","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. 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When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-025-5\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255583428950,"sku":"10-04882","price":5131.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_21dbecf9-a970-45ca-bc93-217fa15a64df.jpg?v=1781872996"},{"product_id":"10-04883","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 9 Lit Tlt 8 Cage Inc","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are displayed so that the pilot’s sensing of the gyro indication is the same as the interpretation of the relation between the wings of the aircraft and the natural horizon during visual flight.The instrument is provided with a caging system which is functional through 360° of roll and 90° of pitch. When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-026-6\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255583494486,"sku":"10-04883","price":5129.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_6bec8707-9560-4fc1-a7f3-86c8f3ababdf.jpg?v=1781872997"},{"product_id":"10-04884","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 10 Cage Inclin Fl","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. 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When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-039-9\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255583527254,"sku":"10-04884","price":4460.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_b21fef17-667b-40e3-ada7-2e419bad8bea.jpg?v=1781872998"},{"product_id":"10-04885","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 11 Lit Tlt 8 Cage Fl","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. 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When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-040-10\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255583560022,"sku":"10-04885","price":4460.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_14fd1ccd-34fa-45d3-9a68-d161bfb625ae.jpg?v=1781873000"},{"product_id":"10-04886","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 12 Flag Cage","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. 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When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-043-3\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255583625558,"sku":"10-04886","price":4093.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_04d4ba34-3f0e-4bdb-8e58-695db378b1ce.jpg?v=1781873001"},{"product_id":"10-04887","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 13 Tlt 8 Cage Flag","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. 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When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 23-501-044-4\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255583658326,"sku":"10-04887","price":4093.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_69744cd9-90f9-4dd1-a9fa-39740c546454.jpg?v=1781873002"},{"product_id":"10-04888","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 14 Lit Cage Flag","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. 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When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-027-7\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255583691094,"sku":"10-04888","price":4579.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_221d08a5-b0c0-4339-8499-ed562dd9f93c.jpg?v=1781873003"},{"product_id":"10-04889","title":"Sigma-Tek 3-1\/8 Attitude Vac Gyro 5000M 15 Lit Tlt 8 Cage Fl","description":"\u003cp\u003eThe 5000M is an air-driven gyro that has a pictorial horizon mask and fixed airplane. 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When caging is engaged, pitch and roll indices are aligned within two degrees.This instrument is FAA certified, and can be used to replace the aircraft’s turn coordinator when equipped with an inclinometer.The caging feature is very useful for quick erection and display alignment; a high priority for occasional aerobatic maneuvers and operations with short stops.NOTE:Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U149-028-8\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255583789398,"sku":"10-04889","price":4680.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-02326_26a35eba-a29f-430b-b718-4a62889d76f8.jpg?v=1781873004"},{"product_id":"10-05117","title":"Sigmetek Arinc Style Attitude Gyro Non Lit 1U367-205-5","description":"\u003cp\u003eThe 1U367 has a pictorial horizon mask and a fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are diaplayed so that the pilot's sensing of the gyro's horizon indication is the same as the interpretation of the relationship between the wings of the aircraft and the natural horizon during visual flight.The instrument is operable following maneuvers of 360° in roll and 360° in pitch. Controlled precession is employed to achieve the 360° in pitch.Note: Arinc-bezel lighted gyros have integral lighting as noted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U367-205-5\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255590736214,"sku":"10-05117","price":3869.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-05117.jpg?v=1781873074"},{"product_id":"10-05118","title":"Sigma-Tek Arinc Style Attitude Gyro Lit 1U367-210-11","description":"\u003cp\u003eThe 1U367 has a pictorial horizon mask and a fixed airplane. The mask moves to indicate climb, dive, and bank. Bank and pitch attitudes are diaplayed so that the pilot's sensing of the gyro's horizon indication is the same as the interpretation of the relationship between the wings of the aircraft and the natural horizon during visual flight.The instrument is operable following maneuvers of 360° in roll and 360° in pitch. Controlled precession is employed to achieve the 360° in pitch.Note: Arinc-bezel lighted gyros have integral lighting as noted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U367-210-11\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255590965590,"sku":"10-05118","price":4237.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-05117_78d78eb7-1420-41dc-aef0-75fed926f2a7.jpg?v=1781873076"},{"product_id":"10-05123","title":"Sigma-Tek 3-1\/8 Dg 4000B 8 White Display","description":"\u003cp\u003eThe 4000B is our standard air-driven directional gyro. As the aircraft turns left or right, gears on the sensing unit and dial shaft translate this rotation into rotation of the instrument’s vertical dial. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. The gyro is controlled by a heading selector knob located on the lower left of the instrument. Pressing and turning the knob first disengages the dial shaft and then resets the dial to a new heading, which results in a new course indication. Releasing the selector knob re-engages the dial shaft. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).The 4000HR air-driven directional gyro offers some of the best features of our other popular models. It inherited all of the functionality and reliability of the industry standard 4000B upon which it’s based, and it picked up a heading reference bug from the 4000C autopilot model.Many pilots find the heading reminder a valuable feature whenever the cockpit is busy, such as during an approach with heavy ATC traffic. Setting a new heading during a long, cross-country flight eliminates the tedious math associated with frequent navigational crosschecks. A quick glance at the instrument instantly reminds the pilot of his heading. The heading bug can be positioned anywhere around the heading card by turning the right knob.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-001-9\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255591522646,"sku":"10-05123","price":2494.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-051232013_97c12e1f-eff4-429c-b054-91adc96ffddc.jpg?v=1781873082"},{"product_id":"10-05124","title":"Sigma-Tek 3-1\/8 Dg 4000B 22 White Display","description":"\u003cp\u003eThe 4000B is our standard air-driven directional gyro. As the aircraft turns left or right, gears on the sensing unit and dial shaft translate this rotation into rotation of the instrument’s vertical dial. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. The gyro is controlled by a heading selector knob located on the lower left of the instrument. Pressing and turning the knob first disengages the dial shaft and then resets the dial to a new heading, which results in a new course indication. Releasing the selector knob re-engages the dial shaft. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).The 4000HR air-driven directional gyro offers some of the best features of our other popular models. It inherited all of the functionality and reliability of the industry standard 4000B upon which it’s based, and it picked up a heading reference bug from the 4000C autopilot model.Many pilots find the heading reminder a valuable feature whenever the cockpit is busy, such as during an approach with heavy ATC traffic. Setting a new heading during a long, cross-country flight eliminates the tedious math associated with frequent navigational crosschecks. A quick glance at the instrument instantly reminds the pilot of his heading. The heading bug can be positioned anywhere around the heading card by turning the right knob.The Standard configuration can replace most air driven gyros with the major difference being in the layout and colors of the display.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-002-32\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255591653718,"sku":"10-05124","price":2919.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-051232013_62200069-03c3-407d-a3ed-cd96a17f6452.jpg?v=1781873084"},{"product_id":"10-05128","title":"Sigma-Tek 3-1\/8 Dg 4000B 23 Arinc 3-Ati Lit","description":"\u003cp\u003eThis instrument was developed for those pilots that prefer the distinct, professional look of an ARINC-styled cockpit. It is identical to the standard 4000B model differing mainly in aesthetics. Besides its distinct bezel and airplane, the display graphics and colors differentiate it from the standard model. A heading reminder bug is available as an option.Note: Arinc bezel lighted gyros have integral lighting as noted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-011-1\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255591981398,"sku":"10-05128","price":5090.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-05128.jpg?v=1781873090"},{"product_id":"10-05129","title":"Sigma-Tek 3-1\/8 Dg 4000B 24 Arinc 3-Ati Lit 5V","description":"\u003cp\u003eThis instrument was developed for those pilots that prefer the distinct, professional look of an ARINC-styled cockpit. It is identical to the standard 4000B model differing mainly in aesthetics. Besides its distinct bezel and airplane, the display graphics and colors differentiate it from the standard model. A heading reminder bug is available as an option.Note: Arinc bezel lighted gyros have integral lighting as noted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-012-2\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255592243542,"sku":"10-05129","price":5090.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-05128_44f84bbb-db84-48be-8fc9-7c13f88751df.jpg?v=1781873095"},{"product_id":"10-05136","title":"Sigma-Tek 3-1\/8 Dg 4000B 25 Arinc 3-Ati","description":"\u003cp\u003eThis instrument was developed for those pilots that prefer the distinct, professional look of an ARINC-styled cockpit. It is identical to the standard 4000B model differing mainly in aesthetics. Besides its distinct bezel and airplane, the display graphics and colors differentiate it from the standard model. A heading reminder bug is available as an option.Note: Arinc bezel lighted gyros have integral lighting as noted.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-013-3\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255592898902,"sku":"10-05136","price":4986.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-05128_28e17b19-f1e3-4e90-8c60-e4c51d08fbba.jpg?v=1781873106"},{"product_id":"10-05137","title":"Sigma-Tek 3-1\/8 Dg 4000C 17 Lit Ap Output King","description":"\u003cp\u003e*NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately. The 4000C\/D is an air-driven directional gyro with A.C. autopilot pickoffs. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. Two knobs control the gyro. The left knob is used to cage the unit, and the right knob is used to select the instrument’s heading. To change course, the right selector knob is pressed and turned to disengage the dial shaft and set the pointer to a new heading. Releasing the selector knob re-engages the pointer with the dial shaft. As the aircraft turns onto a new course, the pointer returns to its original position. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).Some Auto-Pilot gyros are FAA PMA approved for use in several models of the Century and S-Tec Auto-Pilot systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-042-3\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255592997206,"sku":"10-05137","price":5145.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/11-059082013_d35ba276-ac07-45a4-9d0e-9c2567b0fa4c.jpg?v=1781873108"},{"product_id":"10-05138","title":"Sigma-Tek 3-1\/8 Dg 4000C 18 Ap Output 52D54","description":"\u003cp\u003e*NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately. The 4000C\/D is an air-driven directional gyro with A.C. autopilot pickoffs. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. Two knobs control the gyro. The left knob is used to cage the unit, and the right knob is used to select the instrument’s heading. To change course, the right selector knob is pressed and turned to disengage the dial shaft and set the pointer to a new heading. Releasing the selector knob re-engages the pointer with the dial shaft. As the aircraft turns onto a new course, the pointer returns to its original position. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).Some Auto-Pilot gyros are FAA PMA approved for use in several models of the Century and S-Tec Auto-Pilot systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-003-65\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255593259350,"sku":"10-05138","price":3969.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/11-059082013_f8b72106-9d63-4cc6-93ff-425c02870977.jpg?v=1781873113"},{"product_id":"10-05139","title":"Sigma-Tek 3-1\/8 Dg 4000C 19 Ap Output 52D54M","description":"\u003cp\u003e*NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately. The 4000C\/D is an air-driven directional gyro with A.C. autopilot pickoffs. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. Two knobs control the gyro. The left knob is used to cage the unit, and the right knob is used to select the instrument’s heading. To change course, the right selector knob is pressed and turned to disengage the dial shaft and set the pointer to a new heading. Releasing the selector knob re-engages the pointer with the dial shaft. As the aircraft turns onto a new course, the pointer returns to its original position. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).Some Auto-Pilot gyros are FAA PMA approved for use in several models of the Century and S-Tec Auto-Pilot systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-004-66\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255593324886,"sku":"10-05139","price":4550.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/11-059082013_4d109b7b-627c-4087-a988-1b79644b9f3e.jpg?v=1781873114"},{"product_id":"10-05141","title":"Sigma-Tek 3-1\/8 Dg 4000D 1 Ap Output Arc","description":"\u003cp\u003e*NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately. The 4000C\/D is an air-driven directional gyro with A.C. autopilot pickoffs. Left turns produce clockwise dial rotation and right turns produce counter-clockwise rotation. Two knobs control the gyro. The left knob is used to cage the unit, and the right knob is used to select the instrument’s heading. To change course, the right selector knob is pressed and turned to disengage the dial shaft and set the pointer to a new heading. Releasing the selector knob re-engages the pointer with the dial shaft. As the aircraft turns onto a new course, the pointer returns to its original position. The on-course position of the pointer is always at the top of the azimuth circle (0° on the dial with the aircraft headed north).Some Auto-Pilot gyros are FAA PMA approved for use in several models of the Century and S-Tec Auto-Pilot systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-005-20\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255593423190,"sku":"10-05141","price":5033.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/11-059082013_259c4c70-8f07-4a7b-b1ee-0d9789874da7.jpg?v=1781873116"},{"product_id":"10-05142","title":"Sigma-Tek 3-1\/8 Dg 4000H Ap Output Bootstrap","description":"\u003cp\u003eSigma Tek's Directional Gyro with heading synchro output provides a cost effective link to \"bootstrap\" other instruments requiring heading information for: display orientation to aircraft heading, heading stabilization functions, and other navigational calculations and\/or solutions. Specific applications include: Argus Moving Map Display®, L-3 Avionics Stormscope®, and Insight Strike Finder®.The heading output exactly tracks the aircraft heading as depicted under the index pointer on the Directional Gyro. The synchro index and rotation reference is set to ARINC characteristics. The 26 VAC, 400 HZ heading synchro requires a readily available external excitation, preferable from the instrument\/system receiving the heading output or from an independent inverter.Sigma Tek's Directional \"Bootstrap\" gyro includes options for lighting and interfaces for ARC, Century Flight System, and S-Tec autopilots.The Bootstrap gyros offer cost-effective ways for adding heading syncro information for systems such as: Moving Map Displays, Storm Scopes, Insight Strikefinder, and various Auto-Pilot interface options.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-031-1\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255593652566,"sku":"10-05142","price":4544.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-051422013_aaf148ac-3a69-412d-be4c-5e2ae01bb553.jpg?v=1781873118"},{"product_id":"10-05143","title":"Sigma-Tek 3-1\/8 Dg 4000H 2 Lit Ap Output Arc And Bootstrap","description":"\u003cp\u003eSigma Tek's Directional Gyro with heading synchro output provides a cost effective link to \"bootstrap\" other instruments requiring heading information for: display orientation to aircraft heading, heading stabilization functions, and other navigational calculations and\/or solutions. Specific applications include: Argus Moving Map Display®, L-3 Avionics Stormscope®, and Insight Strike Finder®.The heading output exactly tracks the aircraft heading as depicted under the index pointer on the Directional Gyro. The synchro index and rotation reference is set to ARINC characteristics. The 26 VAC, 400 HZ heading synchro requires a readily available external excitation, preferable from the instrument\/system receiving the heading output or from an independent inverter.Sigma Tek's Directional \"Bootstrap\" gyro includes options for lighting and interfaces for ARC, Century Flight System, and S-Tec autopilots.The Bootstrap gyros offer cost-effective ways for adding heading syncro information for systems such as: Moving Map Displays, Storm Scopes, Insight Strikefinder, and various Auto-Pilot interface options.NOTE: Lighted instruments do not include lamp trays, please see accessories to purchase separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 1U262-033-3\u003c\/p\u003e","brand":"Sigma-Tek","offers":[{"title":"Default Title","offer_id":54255593816406,"sku":"10-05143","price":6344.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/files\/10-051422013_064ef1d1-9786-4dcb-993c-ea843df2275c.jpg?v=1781873118"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/0164\/3606\/collections\/sigmateklogo.jpg?v=1781650307","url":"https:\/\/www.aircraftpartseurope.com\/collections\/sigma-tek.oembed?page=2","provider":"Aircraft Parts Europe","version":"1.0","type":"link"}