# N6818S: Aero Commander 680, registration cancelled 1981-10-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 15, 1981
- Status when cancelled: Valid registration
- Airframe: [Aero Commander 680](https://openairdocs.org/model/aero-commander-680) (registry code 0141602)
- Data sheets: [TCDS 2A4](https://openairdocs.org/tcds/2A4) (OpenAirDocs)
- Serial number: 680-324-18
- Type of aircraft: Fixed wing multi engine
- Certificate issued: March 6, 1975
- Mode S code: A90A6F
- Owner when cancelled: [Mcmillin Kenneth L](https://openairdocs.org/faa-owner/MCMILLIN%20KENNETH%20L)
- Location: [Piedmont, OK](https://openairdocs.org/faa-place/OK/Piedmont)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6818S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6818S
- Page: https://openairdocs.org/deregistered/N6818S-1981-10-15

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 Aero Commander 680: https://openairdocs.org/model/aero-commander-680.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 FTW79FA034](https://openairdocs.org/ntsb/FTW79FA034), Dec 28, 1978: Aero Comdr 680 (N6818S), Oklahoma City, OK, destroyed, 1 fatal

## 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 19781228045289A](https://openairdocs.org/incident/19781228045289A), Dec 28, 1978: Rkwell 680FLP (N6818S), OK, Destroyed, 1 fatal

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