# N660PA: Mckinnon G21G, registration cancelled 1998-01-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 10, 1998
- Status when cancelled: Triennial form not returned
- Airframe: [Mckinnon G21G](https://openairdocs.org/model/mckinnon-g21g) (registry code 5550120)
- Data sheets: [TCDS 4A24](https://openairdocs.org/tcds/4A24) (OpenAirDocs)
- Serial number: 1203
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 13, 1991
- Last registry action: October 15, 1997
- Mode S code: A8B57F
- Owner when cancelled: [Peninsula Airways Inc](https://openairdocs.org/faa-owner/PENINSULA%20AIRWAYS%20INC)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Corporation
- Owner's area on the map: 61.1637° N, 149.9966° W: Placed by OpenAirDocs at the center of ZIP code 99502, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N660PA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=660PA
- Page: https://openairdocs.org/deregistered/N660PA-1998-01-10

From the FAA registry file of October 29, 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 Mckinnon G21G: https://openairdocs.org/model/mckinnon-g21g.md

## NTSB investigations (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 ANC96FAMS1](https://openairdocs.org/ntsb/ANC96FAMS1), Aug 12, 1996: Grumman G21-G (N660PA), Dutch Harbor, AK, destroyed, 2 fatal. Probable cause: Undetermined.

## FAA accident and incident reports (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 19960811029909A](https://openairdocs.org/incident/19960811029909A), Aug 11, 1996: Mckinn G21G (N660PA), Dutch Habor, AK, Destroyed, 2 fatal. Amphibious twin became missing. Low ceilings in area. Not found. Presume crashed and person on board fatal.

## Other aircraft with N660PA

- [Registered now](https://openairdocs.org/aircraft/N660PA): Cessna 650, S/N 650-0230, built 1993

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