# N9953L: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: March 14, 1989
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9953L
- Page: https://openairdocs.org/aircraft/N9953L

## Aircraft that carried N9953L

- [Cancelled 1989-03-14](https://openairdocs.org/deregistered/N9953L-1989-03-14): Grumman American Avn. AA-1B, S/N AA1B0253. Triennial form not returned

## NTSB investigations on N9953L (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 LAX78FUG47](https://openairdocs.org/ntsb/LAX78FUG47), Aug 20, 1978: Grum Amer AA1-B (N9953L), Corona, CA, substantial damage

## FAA accident and incident reports on N9953L (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 19780820024079A](https://openairdocs.org/incident/19780820024079A), Aug 20, 1978: Grumav AA1B (N9953L), Corona, CA, Substantial damage. Oil pressure switch failed. No id on switch.

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