The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N8631F

N8631F is not currently registered. It was last assigned to a Hughes Helicopters Inc HUGHES 369D. The FAA cancelled the registration on May 14, 1988. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Hughes Helicopters Inc HUGHES 369D cancelled May 14, 1988

Serial number
770158D
Type
Rotorcraft · Turboshaft
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 N8631F

MIA85FA012Accident on October 19, 1984 at St.Thomas: fatal, destroyed (3 fatal).

Aircraft on the NTSB record: Hughes 369D · serial 770158D

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