# N33LK: 1978 Knight BUSHBY MUSTANG II, registration cancelled 2013-02-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 28, 2013
- Status when cancelled: Triennial form not returned
- Airframe: [Knight BUSHBY MUSTANG II](https://openairdocs.org/model/knight-bushby-mustang-ii) (registry code 1690622)
- Engine: [Lycoming IO-320 series](https://openairdocs.org/engine/lycoming-io-320-series) (registry code 41509)
- Data sheets: [TCDS 1E12](https://openairdocs.org/tcds/1E12) (OpenAirDocs)
- Serial number: M-II-633
- Year built: 1978
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 26, 1984
- Certificate issued: February 28, 2002
- Last registry action: May 19, 2009
- Mode S code: A3947A
- Owner when cancelled: [Westedt Craig W](https://openairdocs.org/faa-owner/WESTEDT%20CRAIG%20W)
- Location: [Cookson, OK](https://openairdocs.org/faa-place/OK/Cookson)
- Owner type: Individual
- Owner's area on the map: 35.6771° N, 94.8869° W: Placed by OpenAirDocs at the center of ZIP code 74427, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N33LK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33LK
- Page: https://openairdocs.org/deregistered/N33LK-2013-02-28

From the FAA registry file of October 31, 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 Knight BUSHBY MUSTANG II: https://openairdocs.org/model/knight-bushby-mustang-ii.md

## 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.

- [Incident 19830702038399I](https://openairdocs.org/incident/19830702038399I), Jul 2, 1983: Amtrbb MUSTANG2 (N33LK), Aurora, CO, Minor damage. Landed too fast. Unable to stop. Ran off end of runway into a plowed field. Nose gear collapsed.

## Other aircraft with N33LK

- [Registered now](https://openairdocs.org/aircraft/N33LK): Hawker Beechcraft HAWKER 750, S/N HB-23, built 2008

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