TRANSPONDER, ATC (TDR-90) - Overhauled, Serviceable, As Removed
P/N: 622-1270-001
Category: Transponders & ADS-B
Available Inventory
| Condition | Stock |
|---|---|
| Overhauled | 1 Available |
| Serviceable | 3 Available |
| As Removed | 17 Available |
Product Description
The Rockwell Collins TDR-90 (622-1270-001) is an ATC transponder providing Mode A/C surveillance replies at 1030/1090 MHz. Operating on 27.5 VDC in a compact quarter-ATR chassis, it delivers coded aircraft identification and altitude data to ground radar stations. Installed on aircraft including the Cessna Citation 560 series, the transponder interfaces with CTL-90 or 613L-3 control units and requires compatible antenna and wiring per aircraft maintenance manual specifications.
Essential for airspace compliance and radar identification.
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 TRANSPONDER, ATC (TDR-90) (P/N 622-1270-001)?
The Rockwell Collins TDR-90 (622-1270-001) is an ATC transponder providing Mode A/C surveillance replies at 1030/1090 MHz. Operating on 27.
Is the 622-1270-001 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The TRANSPONDER, ATC (TDR-90) is available in: Overhauled, Serviceable, As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 622-1270-001 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the 622-1270-001?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.