# N9375S: Beech C23, registration cancelled 1992-02-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 12, 1992
- Status when cancelled: Triennial form not returned
- Airframe: [Beech C23](https://openairdocs.org/model/beech-c23) (registry code 1151242)
- Data sheets: [TCDS A1CE](https://openairdocs.org/tcds/A1CE) (OpenAirDocs)
- Serial number: M1673
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 6, 1987
- Last registry action: January 31, 1991
- Mode S code: AD02C2
- Owner when cancelled: [Groton Navy Flying Club](https://openairdocs.org/faa-owner/GROTON%20NAVY%20FLYING%20CLUB)
- Location: [Groton, CT](https://openairdocs.org/faa-place/CT/Groton)
- Owner type: Government
- Owner's area on the map: 41.3522° N, 72.0406° W: Placed by OpenAirDocs at the center of ZIP code 06340, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9375S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9375S
- Page: https://openairdocs.org/deregistered/N9375S-1992-02-12

From the FAA registry file of November 12, 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 Beech C23: https://openairdocs.org/model/beech-c23.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 NYC91FA199](https://openairdocs.org/ntsb/NYC91FA199), Aug 4, 1991: Beech C23 (N9375S), Pleasantville, NJ, destroyed, 3 fatal. Probable cause: A POWER LOSS DUE TO A FAILED CRANKSHAFT, WHILE OPERATING OVER UNSUITABLE TERRAIN. FACTORS RELATED TO THE ACCIDENT WERE, THE NIGHT CONDITIONS, THE FAILURE OF MAINTENANCE PERSONNEL TO DETECT THE CRACKS…

## 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 19910803031319A](https://openairdocs.org/incident/19910803031319A), Aug 3, 1991: Beech C23 (N9375S), Pleasantville, NJ, Destroyed, 3 fatal. Engine failed on cruise climb. Hit pole on city street. Crankshaft broke. Had prior prop strike. Inadequate repair.

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