# N99640: 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: June 17, 2023
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99640
- Page: https://openairdocs.org/aircraft/N99640

## Aircraft that carried N99640

- [Cancelled 2023-06-17](https://openairdocs.org/deregistered/N99640-2023-06-17): Piper PA-18-135, S/N 54-2642. Sale reported, canceled. Owner: [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla)
- [Cancelled 1947-10-07](https://openairdocs.org/deregistered/N99640-1947-10-07): Erco 415-C, S/N 2263. Owner: [Steen W Vernon Jr](https://openairdocs.org/faa-owner/STEEN%20W%20VERNON%20JR), [Dagsboro, DE](https://openairdocs.org/faa-place/DE/Dagsboro)

## NTSB investigations on N99640 (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 ANC22LA020](https://openairdocs.org/ntsb/ANC22LA020), Feb 27, 2022: Piper PA-18-135 (N99640), Wasilla, AK, substantial damage. Probable cause: A partial loss of engine power for undetermined reasons.
- [NTSB ANC21LA060](https://openairdocs.org/ntsb/ANC21LA060), Jul 16, 2021: Piper PA-18-135 (N99640), Skwentna, AK, substantial damage. Probable cause: The pilot’s use of excessive braking which resulted in a nose-over.

## FAA accident and incident reports on N99640 (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 20220227002929A](https://openairdocs.org/incident/20220227002929A), Feb 27, 2022: Piper PA-18-135 (N99640), Wasilla, AK, Substantial damage. 33. Person acting as pilot (not certificated) was conducting the initial flight after his extensive repairs and reassembly of the aircraft. The aircraft had…
- [Accident 20210716010769A](https://openairdocs.org/incident/20210716010769A), Jul 16, 2021: Piper PA-18-135 (N99640), Chelatna Lake, AK, Substantial damage. Pilot departed wolf lake airport(4AK6) with one passenger, enroute to an approximately 750' long private Airstrip at Chelatna Lake. Calm winds and clear skies.…

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