N640F is not currently registered. It was last assigned to a Flynn William PAZMANY PL-4 built in 1982. The FAA cancelled the registration on June 25, 2007. The last status on file was "triennial registration form was mailed and has not been returned by the post office".
Flynn William PAZMANY PL-4 cancelled June 25, 2007
- Serial number
- 433
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1982
- Last status
- Triennial registration form was mailed and has not been returned by the Post Office
- Certificate issued
- May 11, 2004
- Last FAA action
- May 15, 2007
- Last owner
- Strother William M (Individual)
Fredericksburg, VA - Airworthiness
- Experimental · Amateur built
NTSB accident and incident record under N640F
Aircraft on the NTSB record: Flynn William Pazmany PL-4 · serial 433
The pilot's intentional low altitude maneuvering, which resulted in an inadvertent collision with terrain.
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