GYRO (P/N 1964391-1) - As Removed
P/N: 1964391-1
Category: Flight Instruments
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The Bendix AS399B directional gyro (part 1964391-1) provides gyroscopically stabilized heading indication for aircraft cockpit panels. This non-magnetic direction instrument meets FAA TSO-C5 series standards and delivers reliable heading reference independent of magnetic variation or local magnetic interference. Commonly installed in traditional six-pack instrument panels on general aviation aircraft, it synchronizes with the magnetic compass during flight operations.
Installation requires connection to the aircraft's vacuum or pneumatic system per the maintenance manual. Periodic synchronization maintains accurate heading display for navigation and instrument flight.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the GYRO (P/N 1964391-1)?
The Bendix AS399B directional gyro (part 1964391-1) provides gyroscopically stabilized heading indication for aircraft cockpit panels. This non-magnetic direction instrument meets FAA TSO-C5 series standards and delivers reliable heading reference independent of magnetic variation or local magnetic interference.
Is the 1964391-1 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The GYRO is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the 1964391-1 be used as a direct replacement in my aircraft?
The GYRO is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the 1964391-1?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 1964391-1.
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