• Sigma-Tek 3-1/8 Dg 4000Hr 1 Heading White Display
1 1

Sigma-Tek

Sigma-Tek 3-1/8 Dg 4000Hr 1 Heading White Display

Sigma-Tek 3-1/8 Dg 4000Hr 1 Heading White Display

£2,990.40 GBP
£2,990.40 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.
May need ordering, please contact for lead times

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.Note: Lighted instruments do not include lamp trays, see accessories.

Manufacturer Part #: 1U262-007-33

View full details

  • We can source anything!

    After something you can't find online? Drop us an email or a message and we'll do our best to source the parts for you from our large aviation network.

  • Customer Support

    Questions about a part? Get in touch with one of our team for customer support, if we don't know we'd be more than happy to find the answers to your question!

  • Global Shipping

    We specialise in shipping oversized and fragile parts globally, wherever you may be, APE will get you the best shipping quotes we possibly can!

1 3