N4634H is not currently registered. It was last assigned to a Mooney Aircraft Corp. M20K. The FAA cancelled the registration on November 23, 1999. The last status on file was "second attempt to mail the triennial form, no response". The number has been on and off the register 2 times.
Mooney Aircraft Corp. M20K cancelled November 23, 1999
- Serial number
- 25-0472
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Second attempt to mail the triennial form, no response
- Certificate issued
- November 25, 1992
- Last FAA action
- January 7, 1999
- Last owner
- Capek Paul (Individual)
Manhatten Beach, CA - Airworthiness
- None on file
Piper PA-17 cancelled February 13, 1950
- Serial number
- 17-48
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Exported to
- Cuba
- Certificate issued
- March 23, 1949
- Last FAA action
- —
- Last owner
- Babcock Oscar H JR (Corporation)
Sarasota, FL - Airworthiness
- None on file
NTSB accident and incident record under N4634H
Aircraft on the NTSB record: Mooney M20K · serial 25-0472
due to an in-flight loss of control resulting from a probable incapacitation for unknown reasons. The loss of control occurred while the aircraft was being flown in close proximity to a level 6 thunderstorm. The failure of the pilot to obtain current weather information was a factor in this accident.
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