P/N: 42540-6128
Category: Flight Instruments
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
The 42540-6128 is an ARC EA401A encoding altimeter that combines cockpit altitude display with an internal encoder for Mode C/S transponder reporting. This instrument receives static pressure input and outputs uncorrected pressure altitude via Gillham gray-code format to surveillance and ADS-B equipment. The altimeter mounts in the instrument panel while the encoder interfaces with the avionics harness.
Installation requires plumbing into the aircraft static system and connecting to transponder systems per the aircraft maintenance manual. Verify part-number applicability before installation.
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.
The 42540-6128 is an ARC EA401A encoding altimeter that combines cockpit altitude display with an internal encoder for Mode C/S transponder reporting. This instrument receives static pressure input and outputs uncorrected pressure altitude via Gillham gray-code format to surveillance and ADS-B equipment.
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The ENCODING ALTIMETER is available in: As Removed. Contact us to confirm calibration status for your selected condition.
The ENCODING ALTIMETER 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.
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 42540-6128.