The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N5791Z

N5791Z is not currently registered. It was last assigned to an Aerospatiale AS 355 F ECUREUIL. The FAA cancelled the registration on November 30, 1988. The last status on file was "n-number assigned but not yet registered". The number has been on and off the register 2 times.

Aerospatiale AS 355 F ECUREUIL cancelled November 30, 1988

Serial number
5119
Type
Rotorcraft · Turboshaft
Year built
—
Last status
N-number assigned but not yet registered
Certificate issued
—
Last FAA action
—
Last owner
Withheld
Airworthiness
None on file

Piper PA-22-108 cancelled April 15, 1964

Serial number
22-9537
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Exported to
Germany
Certificate issued
—
Last FAA action
—
Last owner
Piper Aircraft CORP (Corporation)
Lock Haven, PA
Airworthiness
None on file

NTSB accident and incident record under N5791Z

FTW84FA189Accident on April 5, 1984 at W Cameron 540: fatal, destroyed (4 fatal).

Aircraft on the NTSB record: Aerospatiale AS 355F

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