N5643Y is not currently registered. It was last assigned to a Maule M-5-235C. The FAA cancelled the registration on July 15, 1999. The last status on file was "triennial registration form was mailed and has not been returned by the post office". The number has been on and off the register 2 times.
Maule M-5-235C cancelled July 15, 1999
- Serial number
- A7367C
- 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
- June 7, 1996
- Last FAA action
- May 18, 1999
- Last owner
- Stuver John A (Individual)
Broadus, MT - Airworthiness
- None on file
Piper PA-23-250 (6PCLM) cancelled July 30, 1965
- Serial number
- 27-2757
- Type
- Fixed-wing, multi-engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Exported to
- United Kingdom
- Certificate issued
- May 18, 1965
- Last FAA action
- —
- Last owner
- Piper Aircraft Corporation (Corporation)
Lock Haven, PA - Airworthiness
- None on file
NTSB accident and incident record under N5643Y
Aircraft on the NTSB record: Maule M5C · serial A7367C
the flight instructor's inadequate preflight planning/preparation, his the improper lowering of flaps for takeoff, his failure to use a longer available area for takeoff, and his failure to abort the takeoff before there was an insufficient amount of area remaining to abort. The encounter with high vegetation was a related factor.
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