# N21AA: 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: August 23, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21AA
- Page: https://openairdocs.org/aircraft/N21AA

## Aircraft that carried N21AA

- [Cancelled 2012-08-23](https://openairdocs.org/deregistered/N21AA-2012-08-23): Piper PA-18, S/N 18-5034, built 1956. Registration expired, pending cancellation. Owner: [Mattingley David L](https://openairdocs.org/faa-owner/MATTINGLEY%20DAVID%20L), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)

## NTSB investigations on N21AA (3)

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 ANC80FA102](https://openairdocs.org/ntsb/ANC80FA102), Sep 21, 1980: Piper PA-18 (N21AA), Anchorage, AK, destroyed, 2 fatal
- [NTSB FTW76DRG64](https://openairdocs.org/ntsb/FTW76DRG64), Jun 29, 1976: Piper PA-18 (N21AA), New Berlin, TX, substantial damage
- [NTSB FTW70DRG37](https://openairdocs.org/ntsb/FTW70DRG37), Apr 21, 1970: Piper PA-18 (N21AA), Norias, TX, substantial damage

## FAA accident and incident reports on N21AA (3)

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 19800921044329A](https://openairdocs.org/incident/19800921044329A), Sep 21, 1980: Piper PA18 (N21AA), Anchorage, AK, Destroyed, 1 fatal. Dark night, adverse weather, unskilled pilot. Over-gross, beyond CG. Lost control of aircraft.
- [Incident 19790909048779I](https://openairdocs.org/incident/19790909048779I), Sep 9, 1979: Piper PA18 (N21AA), Kenai, AK, Minor damage. Aircraft landed in boggy tundra with forward c.g. flipped over upon application of brakes.
- [Accident 19760629022819A](https://openairdocs.org/incident/19760629022819A), Jun 29, 1976: Piper PA18 (N21AA), New Berlin, TX, Substantial damage

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