The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N31670

N31670 is not currently registered. It was last assigned to a Robinson Helicopter R44 II built in 2006. The FAA cancelled the registration on February 8, 2011 when the aircraft was exported to Brazil. The last status on file was "valid registration". The number has been on and off the register 2 times.

Robinson Helicopter R44 II cancelled February 8, 2011

Serial number
11527
Type
Rotorcraft · Piston (reciprocating)
Year built
2006
Last status
Valid registration
Exported to
Brazil
Certificate issued
September 22, 2008
Last FAA action
September 22, 2008
Last owner
Executive Helicopters LLC (Corporation)
Lewes, DE
Airworthiness
Standard · Normal

Piper PA-28-181 cancelled March 29, 1996

Serial number
287890474
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
June 30, 1980
Last FAA action
March 16, 1995
Last owner
Morris Frank DBA (Individual)
Douglas, AK
Airworthiness
None on file

NTSB accident and incident record under N31670

ANC94LA120Accident on August 21, 1994 at Northway, AK: serious injuries, substantial damage.

Aircraft on the NTSB record: Piper PA-28-181 · serial 28-7890474

THE PILOT'S INADEQUATE EVALUATION OF THE WEATHER AND HIS FAILURE TO MAINTAIN VISUAL LOOKOUT DURING THE MANEUVER. FACTORS WERE THE LOW CEILINGS AND OBSCURATION.

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