# N7121: Chancellor Robert P JR COUGAR MODEL 1, registration cancelled 1974-04-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 24, 1974
- Status when cancelled: Valid registration
- Airframe: [Chancellor Robert P JR COUGAR MODEL 1](https://openairdocs.org/model/chancellor-robert-p-jr-cougar-model-1) (registry code 62501JD)
- Serial number: CC-1
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 20, 1971
- Mode S code: A985F6
- Owner when cancelled: [Chancellor Marian Etta](https://openairdocs.org/faa-owner/CHANCELLOR%20MARIAN%20ETTA)
- Location: [Yukon, OK](https://openairdocs.org/faa-place/OK/Yukon)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N7121
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7121
- Page: https://openairdocs.org/deregistered/N7121-1974-04-24

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Chancellor Robert P JR COUGAR MODEL 1: https://openairdocs.org/model/chancellor-robert-p-jr-cougar-model-1.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW70F0148](https://openairdocs.org/ntsb/FTW70F0148), Jul 27, 1969: Cougar 1 (N7121), Yukon, OK, destroyed, 1 fatal

## Other aircraft with N7121

- [Registered now](https://openairdocs.org/aircraft/N7121): Czech Sport Aircraft A S SPORTCRUISER, S/N C0570, built 2016
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N7121-undated): Ford 4-AT-B, S/N 35. Owner: [United Air Services Ltd](https://openairdocs.org/faa-owner/UNITED%20AIR%20SERVICES%20LTD), [Burbank, CA](https://openairdocs.org/faa-place/CA/Burbank)

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