# N5657Y: 1984 Maule MX-7-235, registration cancelled 2013-04-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 22, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Maule MX-7-235](https://openairdocs.org/model/maule-mx-7-235) (registry code 5470207)
- Engine: [Lycoming IO-540 series](https://openairdocs.org/engine/lycoming-io-540-series) (registry code 41530)
- Data sheets: [TCDS 3A23](https://openairdocs.org/tcds/3A23), [TCDS 1E4](https://openairdocs.org/tcds/1E4) (OpenAirDocs)
- Serial number: 10001C
- Year built: 1984
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: November 9, 1984
- Certificate issued: April 21, 1997
- Last registry action: June 15, 2010
- Mode S code: A73CE1
- Owner when cancelled: [Onion Bradley C](https://openairdocs.org/faa-owner/ONION%20BRADLEY%20C)
- Location: [Soldotna, AK](https://openairdocs.org/faa-place/AK/Soldotna)
- Owner type: Individual
- Owner's area on the map: 60.3715° N, 150.9989° W: Placed by OpenAirDocs at the center of ZIP code 99669, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5657Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5657Y
- Page: https://openairdocs.org/deregistered/N5657Y-2013-04-22

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 Maule MX-7-235: https://openairdocs.org/model/maule-mx-7-235.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 LAX08LA154](https://openairdocs.org/ntsb/LAX08LA154), May 23, 2008: Maule MX-7-235 (N5657Y), Boulder, MT, substantial damage, 1 fatal. Probable cause: The pilot's decision to continue flight at low altitude in instrument weather conditions and his failure to maintain clearance from a power line. Contributing to the accident were low cloud and…

## 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 20080523836349A](https://openairdocs.org/incident/20080523836349A), May 23, 2008: Maule MX7235 (N5657Y), Boulder, MT, Destroyed, 1 fatal. (-23) On may 23,2008, at 1521 MDT, a Maule MX-7-235, N5657Y, register [privacy data omitted] collided with (2) 500K volt powerline interphase spacers tearing…

## Other aircraft with N5657Y

- [Cancelled 1973-03-26](https://openairdocs.org/deregistered/N5657Y-1973-03-26): Piper PA-23-250 (6PCLM), S/N 27-2774. Exported to Canada. Owner: [Seven Bar Flying Service Inc](https://openairdocs.org/faa-owner/SEVEN%20BAR%20FLYING%20SERVICE%20INC), [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque)

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