N4174P is not currently registered. It was last assigned to a Robinson Helicopter R44 II built in 2008. The FAA cancelled the registration on January 19, 2018. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 3 times.
Robinson Helicopter R44 II cancelled January 19, 2018
- Serial number
- 12512
- Type
- Rotorcraft · Piston (reciprocating)
- Year built
- 2008
- Last status
- Registration expired, pending cancellation
- Certificate issued
- January 14, 2009
- Last FAA action
- January 14, 2009
- Last owner
- Gillian Blue Gp LLC (Corporation)
Dallas, TX - Airworthiness
- Standard · Normal
Piper PA-34-220T cancelled March 5, 2004
- Serial number
- 3449161
- Type
- Fixed-wing, multi-engine · Piston (reciprocating)
- Year built
- 2000
- Last status
- Valid registration
- Exported to
- Germany
- Certificate issued
- February 25, 2004
- Last FAA action
- February 25, 2004
- Last owner
- Aircraft Guaranty CORP Trustee (Corporation)
Houston, TX - Airworthiness
- Standard · Normal
Piper PA-23-160 cancelled January 25, 1965
- Serial number
- 23-1661
- Type
- Fixed-wing, multi-engine · Piston (reciprocating)
- Year built
- —
- Last status
- Valid registration
- Exported to
- Canada
- Certificate issued
- September 21, 1964
- Last FAA action
- —
- Last owner
- Dutchess Aero INC (Corporation)
- Airworthiness
- None on file
NTSB accident and incident record under N4174P
Aircraft on the NTSB record: Robinson Helicopter Company R44 II · serial 12512
The failure of the engine’s camshaft due to fatigue of unknown origin.
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