# N11MK: 1960 Aero Commander 500-A, registration cancelled 1972-01-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 14, 1972
- Status when cancelled: Valid registration
- Airframe: [Aero Commander 500-A](https://openairdocs.org/model/aero-commander-500-a) (registry code 0141104)
- Data sheets: [TCDS 6A1](https://openairdocs.org/tcds/6A1) (OpenAirDocs)
- Serial number: 894-3
- Year built: 1960
- Type of aircraft: Fixed wing multi engine
- Certificate issued: May 27, 1968
- Mode S code: A02AF7
- Owner when cancelled: [Kemple Morris M](https://openairdocs.org/faa-owner/KEMPLE%20MORRIS%20M)
- Location: [Ringwood, NJ](https://openairdocs.org/faa-place/NJ/Ringwood)
- Owner type: Individual
- Owner's area on the map: 41.0970° N, 74.2629° W: Placed by OpenAirDocs at the center of ZIP code 07456, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N11MK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=11MK
- Page: https://openairdocs.org/deregistered/N11MK-1972-01-14

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 Aero Commander 500-A: https://openairdocs.org/model/aero-commander-500-a.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 LAX72AL027](https://openairdocs.org/ntsb/LAX72AL027), Oct 21, 1971: Aero Comdr 500-A (N11MK), San Diego, CA, destroyed, 5 fatal

## Other aircraft with N11MK

- [Registered now](https://openairdocs.org/aircraft/N11MK): Piper J3C-65, S/N 15748, built 1946

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