# N777CM: Aero Commander 500-B, registration cancelled 1994-04-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 13, 1994
- Status when cancelled: Triennial form not returned
- Airframe: [Aero Commander 500-B](https://openairdocs.org/model/aero-commander-500-b) (registry code 0141106)
- Data sheets: [TCDS 6A1](https://openairdocs.org/tcds/6A1) (OpenAirDocs)
- Serial number: 500B117992
- Type of aircraft: Fixed wing multi engine
- Certificate issued: February 22, 1982
- Last registry action: May 2, 1991
- Mode S code: AA8346
- Owner when cancelled: [Towner Dewey E](https://openairdocs.org/faa-owner/TOWNER%20DEWEY%20E)
- Location: [Leawood, KS](https://openairdocs.org/faa-place/KS/Leawood)
- Owner type: Individual
- Owner's area on the map: 38.9587° N, 94.6186° W: Placed by OpenAirDocs at the center of ZIP code 66206, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N777CM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=777CM
- Page: https://openairdocs.org/deregistered/N777CM-1994-04-13

From the FAA registry file of November 7, 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 Aero Commander 500-B: https://openairdocs.org/model/aero-commander-500-b.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 CHI93LA041](https://openairdocs.org/ntsb/CHI93LA041), Nov 24, 1992: Aero Commander 500-B (N777CM), Mccook, NE, substantial damage. Probable cause: THE PILOT'S IMPROPER DECISION TO DEPART IN KNOWN ADVERSE WEATHER CONDITIONS. THE ICING CONDITIONS AND STRUCTURAL ICE WERE FACTORS.

## 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 19921123047649A](https://openairdocs.org/incident/19921123047649A), Nov 23, 1992: Gulstm 500B (N777CM), Mccook, NE, Substantial damage. Accumulated heavy icing. Diverted. Stalled turning base. Recovered but unable make runway. Forecast freezing rain.

## Other aircraft with N777CM

- [Registered now](https://openairdocs.org/aircraft/N777CM): Aero Commander 500-B, S/N 1412-147, built 1964

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