# N777AX: Dornier DO 27 A5, registration cancelled 1993-02-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 19, 1993
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Dornier DO 27 A5](https://openairdocs.org/model/dornier-do-27-a5) (registry code 2990705)
- Serial number: 458
- Type of aircraft: Fixed wing single engine
- Certificate issued: August 2, 1985
- Last registry action: August 29, 1992
- Mode S code: AA831E
- Owner when cancelled: [Munz William S](https://openairdocs.org/faa-owner/MUNZ%20WILLIAM%20S)
- Location: [Nome, AK](https://openairdocs.org/faa-place/AK/Nome)
- Owner type: Individual
- Owner's area on the map: 64.7421° N, 164.6570° W: Placed by OpenAirDocs at the center of ZIP code 99762, within about 23 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N777AX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=777AX
- Page: https://openairdocs.org/deregistered/N777AX-1993-02-19

From the FAA registry file of November 5, 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 Dornier DO 27 A5: https://openairdocs.org/model/dornier-do-27-a5.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 ANC87LA091](https://openairdocs.org/ntsb/ANC87LA091), Jul 6, 1987: Dornier DO-27 (N777AX), White Mountain, AK, substantial damage

## 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 19870706033959A](https://openairdocs.org/incident/19870706033959A), Jul 6, 1987: Dorner DO27A4 (N777AX), White Mountain, AK, Substantial damage. The engine began breaking up and the aircraft landed in rough terrain. Suspect connecting rod failure.

## Other aircraft with N777AX

- [Registered now](https://openairdocs.org/aircraft/N777AX): Cessna S550, S/N S5500149, built 1988

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