The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4991D

N4991D is not currently registered. It was last assigned to a Bell UH-1B. The FAA cancelled the registration on July 8, 1988. The last status on file was "triennial registration form was mailed and has not been returned by the post office". The number has been on and off the register 3 times.

Bell UH-1B cancelled July 8, 1988

Serial number
61765
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

Cessna 177RG cancelled November 7, 1978

Serial number
177RG1359
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Exported to
New Zealand
Certificate issued
September 18, 1978
Last FAA action
—
Last owner
Flynns Ferry Service INC (Corporation)
Augusta, KS
Airworthiness
None on file

Cessna 182A cancelled April 21, 1958

Serial number
51091
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
—
Last FAA action
—
Last owner
Cessna Aircraft CO (Corporation)
Wichita, KS
Airworthiness
None on file

NTSB accident and incident record under N4991D

SEA85LA151Accident on June 25, 1985 at Hoquiam, WA: fatal.

Aircraft on the NTSB record: Bell UH-1B · serial 61-765

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