# N9623L: 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: October 3, 1975
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9623L
- Page: https://openairdocs.org/aircraft/N9623L

## Aircraft that carried N9623L

- [Cancelled 1975-10-03](https://openairdocs.org/deregistered/N9623L-1975-10-03): Grumman American Avn. AA-1B, S/N AA1B-0123, built 1973. Owner: [Rivair Flying Service Inc](https://openairdocs.org/faa-owner/RIVAIR%20FLYING%20SERVICE%20INC), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)

## NTSB investigations on N9623L (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 FTW76AF010](https://openairdocs.org/ntsb/FTW76AF010), Aug 10, 1975: Amer Avco AA1-B (N9623L), Beggs, OK, destroyed, 2 fatal

## FAA accident and incident reports on N9623L (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 19750810026649A](https://openairdocs.org/incident/19750810026649A), Aug 10, 1975: Grumav AA1B (N9623L), Beggs, OK, Destroyed. Practising stalls. Hit trees drg recovery attmpt. Recovery date 8/11/75.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.