N4031U is not currently registered. It was last assigned to a Robinson Helicopter R44 II. The FAA cancelled the registration on October 12, 2017 when the aircraft was exported to China Peoples Rep. The last status on file was "valid, assigned to the manufacturer under its dealer certificate". The number has been on and off the register 2 times.
Robinson Helicopter R44 II cancelled October 12, 2017
- Serial number
- 14126
- Type
- Rotorcraft · Piston (reciprocating)
- Year built
- —
- Last status
- Valid, assigned to the manufacturer under its dealer certificate
- Exported to
- China Peoples Rep
- Certificate issued
- —
- Last FAA action
- October 5, 2017
- Last owner
- Robinson Helicopter CO (Corporation)
Torrance, CA - Airworthiness
- None on file
Cessna 150E cancelled January 24, 2001
- Serial number
- 15061431
- Type
- Fixed-wing, single engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Certificate issued
- June 7, 2000
- Last FAA action
- June 7, 2000
- Last owner
- Guillot Athos E JR (Co-owned)
Tucson, AZ - Airworthiness
- None on file
NTSB accident and incident record under N4031U
Aircraft on the NTSB record: Cessna 150E · serial 15061431
The partial loss of engine power during cruise flight due to an improper maintenance adjustment to the float valve retractor clip of the carburetor. Factors were the lack of suitable terrain for a forced landing and high vegetation.
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