# N99640: Piper PA-18-135, registration cancelled 2023-06-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 17, 2023
- Status when cancelled: Sale reported, canceled
- Airframe: [Piper PA-18-135](https://openairdocs.org/model/piper-pa-18-135) (registry code 7101820)
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2) (OpenAirDocs)
- Serial number: 54-2642
- Type of aircraft: Fixed wing single engine
- Last registry action: September 14, 2022
- Mode S code: ADEBEA
- Location: [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla)
- Owner type: Individual
- Owner's area on the map: 61.5785° N, 149.4763° W: Placed by OpenAirDocs: center of Wasilla, AK, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N99640
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99640
- Page: https://openairdocs.org/deregistered/N99640-2023-06-17

From the FAA registry file of November 3, 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 Piper PA-18-135: https://openairdocs.org/model/piper-pa-18-135.md

## NTSB investigations (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 (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.…

## Other aircraft with N99640

- [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)

---
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.