# N9557M: 1966 Mooney M20F, registration cancelled 2004-02-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 27, 2004
- Status when cancelled: Sale reported
- Airframe: [Mooney M20F](https://openairdocs.org/model/mooney-m20f) (registry code 5870214)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS 2A3](https://openairdocs.org/tcds/2A3), [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 670134
- Year built: 1966
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: November 3, 1966
- Last registry action: January 14, 1977
- Mode S code: AD4A93
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9557M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9557M
- Page: https://openairdocs.org/deregistered/N9557M-2004-02-27

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 Mooney M20F: https://openairdocs.org/model/mooney-m20f.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 DEN74FTM02](https://openairdocs.org/ntsb/DEN74FTM02), Jul 22, 1973: Mooney M20C (N9557M), Hurricane Mesa, UT, destroyed

## 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 19730722024079A](https://openairdocs.org/incident/19730722024079A), Jul 22, 1973: Mooney M20F (N9557M), Hurricane Mesa, UT, Destroyed. Cyl exht valve rkr broken intake push rod bent.

## Other aircraft with N9557M

- [Cancelled 2018-01-24](https://openairdocs.org/deregistered/N9557M-2018-01-24): Hyperlite SNS-9, S/N 72. Registration expired, pending cancellation. Owner: [Mayfield Teddy E](https://openairdocs.org/faa-owner/MAYFIELD%20TEDDY%20E), [Sheridan, OR](https://openairdocs.org/faa-place/OR/Sheridan)

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