# N1665G: Champion 7ECA, registration cancelled 1990-05-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 25, 1990
- Status when cancelled: Triennial form not returned
- Airframe: [Champion 7ECA](https://openairdocs.org/model/champion-7eca) (registry code 21101NN)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759) (OpenAirDocs)
- Serial number: 639
- Type of aircraft: Fixed wing single engine
- Mode S code: A10B06
- The mark today: https://openairdocs.org/aircraft/N1665G
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1665G
- Page: https://openairdocs.org/deregistered/N1665G-1990-05-25

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 Champion 7ECA: https://openairdocs.org/model/champion-7eca.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 DEN81FTE66](https://openairdocs.org/ntsb/DEN81FTE66), Aug 7, 1981: Aeronca 7ECA (N1665G), Akron, CO, substantial damage

## 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 19810807048209A](https://openairdocs.org/incident/19810807048209A), Aug 7, 1981: Bbavia 7ECA (N1665G), Akron, CO, Substantial damage. Aircraft stalled and spun when pilot attempted go around.

## Other aircraft with N1665G

- [Registered now](https://openairdocs.org/aircraft/N1665G): DJI AGRAS T40, S/N 64TBL4A0020042

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