N4576B is not currently registered. It was last assigned to an Ercoupe 415-C. The FAA cancelled the registration on November 8, 2013. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.
Ercoupe 415-C cancelled November 8, 2013
- Serial number
- 4219
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Registration expired, pending cancellation
- Certificate issued
- October 30, 1992
- Last FAA action
- December 22, 1998
- Last owner
- Priddy William T (Individual)
Williamsburg, VA - Airworthiness
- Standard
Cessna 180 cancelled June 17, 1970
- Serial number
- 31475
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Certificate issued
- January 6, 1969
- Last FAA action
- —
- Last owner
- Parks Calvin B (Individual)
Anchorage, AK - Airworthiness
- None on file
NTSB accident and incident record under N4576B
Aircraft on the NTSB record: Ercoupe (Eng & Research Corp.) 415-CD · serial 4219
the pilot exceeded the design stress limits of the airplane which resulted in an in-flight break-up.
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