# N777BP: 1974 Deland-Keller COUGAR I, registration cancelled 2013-05-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 9, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Deland-Keller COUGAR I](https://openairdocs.org/model/deland-keller-cougar-i) (registry code 0562459)
- Engine: [Lycoming 0-290 series](https://openairdocs.org/engine/lycoming-0-290-series) (registry code 41506)
- Data sheets: [TCDS E-229](https://openairdocs.org/tcds/E-229) (OpenAirDocs)
- Serial number: JPB-1
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 2, 1980
- Certificate issued: October 13, 1981
- Last registry action: October 2, 1987
- Mode S code: AA832F
- Owner when cancelled: [Crunk Douglas W](https://openairdocs.org/faa-owner/CRUNK%20DOUGLAS%20W)
- Location: [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)
- Owner type: Individual
- Owner's area on the map: 29.6990° N, 95.5365° W: Placed by OpenAirDocs at the center of ZIP code 77036, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N777BP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=777BP
- Page: https://openairdocs.org/deregistered/N777BP-2013-05-09

From the FAA registry file of November 7, 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 Deland-Keller COUGAR I: https://openairdocs.org/model/deland-keller-cougar-i.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 LAX81FUJ54](https://openairdocs.org/ntsb/LAX81FUJ54), Apr 29, 1981: Cougar 1 (N777BP), Willcox, AZ, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19810429021759A](https://openairdocs.org/incident/19810429021759A), Apr 29, 1981: Amtrev COUGAR1 (N777BP), Willcox, AZ, Substantial damage. Engine quit. Nosed over in wheat field. Possible fuel exhaustion. Fuel strainer leak. Useable fuel unknown.

## Other aircraft with N777BP

- [Registered now](https://openairdocs.org/aircraft/N777BP): Textron 525, S/N 525-0986, built 2018

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