N9375S is not currently registered. It was last assigned to a Beech C23. The FAA cancelled the registration on February 12, 1992. The last status on file was "triennial registration form was mailed and has not been returned by the post office".
Beech C23 cancelled February 12, 1992
- Serial number
- M1673
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Triennial registration form was mailed and has not been returned by the Post Office
- Certificate issued
- February 6, 1987
- Last FAA action
- January 31, 1991
- Last owner
- Groton Navy Flying Club (Government)
Groton, CT - Airworthiness
- None on file
NTSB accident and incident record under N9375S
Aircraft on the NTSB record: Hughes 269B · serial 54-0091
the improper reassembly of the main rotor blade dampers and the underservicing of the landing gear skid hydraulic struts which resulted in ground resonance of the helicopter when the first takeoff after reassembly was attempted.
Aircraft on the NTSB record: Beech C23 · serial M1673
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 USING MAGNAFLUX INSPECTIONS, THE LACK OF ADEQUATE PROCEDURES/DIRECTIONS ON DETECTION OF CRACKS, AND THE LACK OF QUALIFICATIONS/CERTIFICATION FOR OPERATORS CONDUCTING NONDESTRUCTIVE TESTING.
A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site