R/T ATC XPDR [TDR-90 (P/N tdr-90) - As Removed
P/N: tdr-90
Category: Transponders & ADS-B
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| As Removed | $700.00 | 2 Available |
Product Description
The TDR-90 is a Mode A/C ATC transponder line-replaceable unit from Collins Aerospace, providing aircraft identification and altitude reporting to air traffic control. This compact avionics component qualifies to FAA TSO-C74b/C74c Class 1A and FCC Part 87 standards. The transponder operates in 1/4-ATR short format and integrates with altitude digitizers for complete transponder functionality.
Typically controlled via CTL-90 or 613L-3 control panels, it equips business and general aviation aircraft including the Cessna Citation 560. Installation follows aircraft-specific IPC and avionics manual procedures.
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 R/T ATC XPDR [TDR-90 (P/N tdr-90)?
The TDR-90 is a Mode A/C ATC transponder line-replaceable unit from Collins Aerospace, providing aircraft identification and altitude reporting to air traffic control. This compact avionics component qualifies to FAA TSO-C74b/C74c Class 1A and FCC Part 87 standards.
Is the tdr-90 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The R/T ATC XPDR [TDR-90 is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the tdr-90 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 tdr-90?
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.
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