AIRSPEED INDICATOR (P/N as-391a) - As Removed
P/N: as-391a
Category: Flight Instruments
Shipping for this part is quoted to your address. We email you the total to approve before anything is charged.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| As Removed | $150.00 | 2 Available |
Product Description
The as-391a is an airspeed indicator that measures and displays indicated airspeed on the aircraft instrument panel. It receives pressure differential data from pitot and static lines, converting this input into precise airspeed readings. The instrument connects directly to approved pitot-static system tubing and requires periodic certification under 14 CFR Part 91.411 pitot-static checks.
Installation follows the aircraft maintenance manual with proper line connections and panel mounting. Essential for flight operations, this indicator provides real-time airspeed data for safe takeoff, cruise, and landing performance.
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 AIRSPEED INDICATOR (P/N as-391a)?
The as-391a is an airspeed indicator that measures and displays indicated airspeed on the aircraft instrument panel. It receives pressure differential data from pitot and static lines, converting this input into precise airspeed readings.
Is the as-391a calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The AIRSPEED INDICATOR is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the as-391a be used as a direct replacement in my aircraft?
The AIRSPEED INDICATOR 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 as-391a?
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 as-391a.
Related Flight Instruments
- VERTICAL SPEED INDICATOR – P/N 6601-1004
- PITOT TUBE – P/N 33445-03
- DUAL TACHOMETER – P/N 22-280-032
- HOBBS METER – P/N au1774
- AIRSPEED INDICATOR – P/N 1106.K2B4
- VOLTMETER – P/N 51-2001
- CLOCK – P/N W-33-7530-10
- FLUX DETECTOR MODEL 254-11 – P/N 254-11
- AIRSPEED INDICATOR – P/N 50099-4-2
- VG-14A VERTICAL GYRO – P/N 7000622-901
- TACHOMETER – P/N 035a-986418-005
- GYRO – P/N 501-1105-03