# N9451D: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: September 8, 1999
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9451D
- Page: https://openairdocs.org/aircraft/N9451D

## Aircraft that carried N9451D

- [Cancelled 1999-09-08](https://openairdocs.org/deregistered/N9451D-1999-09-08): Cessna 172RG, S/N 172RG1167. Triennial form not returned. Owner: [Ate Of Texas Inc](https://openairdocs.org/faa-owner/ATE%20OF%20TEXAS%20INC), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- [Cancelled 1959-08-14](https://openairdocs.org/deregistered/N9451D-1959-08-14): Piper PA-18A 150, S/N 18-6807. Exported to Mexico. Owner: [Central Aeronautics](https://openairdocs.org/faa-owner/CENTRAL%20AERONAUTICS), [El Paso, TX](https://openairdocs.org/faa-place/TX/El%20Paso)

## NTSB investigations on N9451D (2)

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 LAX99LA134](https://openairdocs.org/ntsb/LAX99LA134), Mar 29, 1999: Cessna 172RG (N9451D), Moorpark, CA, substantial damage. Probable cause: The failure and separation of the number two cylinder for undetermined reasons. A factor was the soft terrain at the forced landing site.
- [NTSB LAX98LA036](https://openairdocs.org/ntsb/LAX98LA036), Nov 12, 1997: Cessna 172RG (N9451D), San Diego, CA, substantial damage. Probable cause: Overload of the main gear actuator piston and the subsequent collapse of the landing gear.

## FAA accident and incident reports on N9451D (2)

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 19990329002839A](https://openairdocs.org/incident/19990329002839A), Mar 29, 1999: Cessna 172RG (N9451D), Camarillo, CA, Substantial damage. Acft experienced an engine failure the pilot made an emergency landing in a field, and the acft came to rest inverted, other circumstances are unknown. (From…
- [Accident 19971112039969A](https://openairdocs.org/incident/19971112039969A), Nov 12, 1997: Cessna 172RG (N9451D), San Diego, CA, Substantial damage. Left main gear collapsed landing. (.4)the pilot and his instructor visually checked that the landing gear was down. On the landing roll the aircraft started to…

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