The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N1DQ

N1DQ is not currently registered. It was last assigned to a Hughes 500C built in 1973. The FAA cancelled the registration on July 20, 2020 when the aircraft was exported to Philippines. The last status on file was "third notice for registration renewal". The number has been on and off the register 2 times.

N1DQ is reserved by a private party since September 5, 2025. Reservation type: Fee paid. An expiration notice was issued on July 5, 2027.

Hughes 500C cancelled July 20, 2020

Serial number
630491
Type
Rotorcraft · Turboshaft
Year built
1973
Last status
Third notice for registration renewal
Exported to
Philippines
Certificate issued
May 29, 2008
Last FAA action
January 9, 2017
Last owner
Evan Air INC (Corporation)
Port Vila,
Airworthiness
Standard · Normal

Beech A36 cancelled April 2, 1992

Serial number
E979
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
January 23, 1989
Last FAA action
January 27, 1992
Last owner
Northway Exchange INC (Corporation)
Clifton Park, NY
Airworthiness
None on file

NTSB accident and incident record under N1DQ

NYC89FA086Accident on February 19, 1989 at Glen Falls, NY: fatal, destroyed (6 fatal).

Aircraft on the NTSB record: Beech A36 · serial E-979

FAILURE OF BOTH PILOTS TO SEE AND AVOID EACH OTHER. RELATED FACTORS WERE: FAILURE OF THE BEECH AIRCREW TO MAKE A NORMAL LEFT TURN OUT OF TRAFFIC AND THE STINSON PILOT'S VISUAL PERCEPTION DUE TO SUNGLARE.

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