N4085T is not currently registered. It was last assigned to a Robinson Helicopter R22 BETA built in 1991. The FAA cancelled the registration on October 31, 2020. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.
Robinson Helicopter R22 BETA cancelled October 31, 2020
- Serial number
- 1841
- Type
- Rotorcraft · Piston (reciprocating)
- Year built
- 1991
- Last status
- Registration expired, pending cancellation
- Certificate issued
- May 15, 2007
- Last FAA action
- February 8, 2017
- Last owner
- Honey B LLC (LLC)
Corvallis, OR - Airworthiness
- Standard · Normal
Piper PA-31-350 cancelled date not given
- Serial number
- 318152110
- Type
- Fixed-wing, multi-engine · Piston (reciprocating)
- Year built
- —
- Last status
- Triennial registration form was mailed and has not been returned by the Post Office
- Certificate issued
- —
- Last FAA action
- —
- Last owner
- Withheld
- Airworthiness
- None on file
NTSB accident and incident record under N4085T
Aircraft on the NTSB record: Robinson R22 · serial 1841
The student helicopter pilot’s inadequate torque pedal application during practice approaches with a tailwind, which resulted in a loss of yaw control and a subsequent hard landing.
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