N6399D is not currently registered. It was last assigned to a Flippo Robert Vernon SONERAI II built in 1999. The FAA cancelled the registration on June 15, 2005. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.
Flippo Robert Vernon SONERAI II cancelled June 15, 2005
- Serial number
- 001
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- 1999
- Last status
- Registration expired, pending cancellation
- Certificate issued
- June 1, 1999
- Last FAA action
- May 20, 2008
- Last owner
- Flippo Robert V (Individual)
Camarillo, CA - Airworthiness
- Experimental · Amateur built
Cessna 172N cancelled May 5, 1992
- Serial number
- 17272785
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Exported to
- Thailand
- Certificate issued
- June 21, 1991
- Last FAA action
- June 25, 1991
- Last owner
- Forbes Enterprises (Partnership)
Trinity Center, CA - Airworthiness
- None on file
NTSB accident and incident record under N6399D
Aircraft on the NTSB record: Vernon Sonerai IIL · serial 001
Failure of the pilot to maintain directional control on the landing rollout. Factors were the owner/pilot's inadequate remedial design changes and the freshly plowed field.
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