N511U is not currently registered. It was last assigned to a Thrash Frank J SA100 built in 1972. The FAA cancelled the registration on October 6, 2017. The last status on file was "registration expired, pending cancellation".
Thrash Frank J SA100 cancelled October 6, 2017
- Serial number
- WR-001
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1972
- Last status
- Registration expired, pending cancellation
- Certificate issued
- March 2, 2011
- Last FAA action
- March 2, 2011
- Last owner
- Av-Mech LLC (Corporation)
Leesburg, FL - Airworthiness
- Experimental · Amateur built
NTSB accident and incident record under N511U
Aircraft on the NTSB record: Stolp-Adams SA100 · serial WR-001
THE PILOT'S ATTEMPT TO PERFORM AEROBATIC MANEUVERS IN AN AIRCRAFT THAT WAS NOT EQUIPPED WITH FUEL AND OIL SYSTEMS THAT WOULD CONTINUE TO OPERATE IN INVERTED POSITIONS. THIS ACTION RESULTED IN A LOSS OF POWER AND THE PILOT HAVING TO DITCH THE AIRCRAFT.
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