# N9655S: 1966 Champion 7ECA, registration cancelled 2013-05-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 23, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Champion 7ECA](https://openairdocs.org/model/champion-7eca) (registry code 21101NN)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759), [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: 236
- Year built: 1966
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Standard
- Certificate issued: May 20, 1982
- Last registry action: January 21, 1989
- Mode S code: AD71D1
- Owner when cancelled: [Duricka Robert L](https://openairdocs.org/faa-owner/DURICKA%20ROBERT%20L)
- Location: [San Dimas, CA](https://openairdocs.org/faa-place/CA/San%20Dimas)
- Owner type: Individual
- Owner's area on the map: 34.1075° N, 117.8088° W: Placed by OpenAirDocs at the center of ZIP code 91773, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9655S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9655S
- Page: https://openairdocs.org/deregistered/N9655S-2013-05-23

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 LAX87FA167](https://openairdocs.org/ntsb/LAX87FA167), Apr 2, 1987: Champion 7ECA (N9655S), Upland, CA, destroyed, 2 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 19870402010469A](https://openairdocs.org/incident/19870402010469A), Apr 2, 1987: Bbavia STC7 (N9655S), Upland, CA, Substantial damage, 2 fatal. Impacted the side of a canyon wall. Was over gross weight. Appears unable to outclimb rising terrain.

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