The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N504RS

N504RS is not currently registered. It was last assigned to a Robinson Helicopter R22 BETA built in 1990. The FAA cancelled the registration on July 18, 2003. The last status on file was "valid registration".

Robinson Helicopter R22 BETA cancelled July 18, 2003

Serial number
1504
Type
Rotorcraft · Piston (reciprocating)
Year built
1990
Last status
Valid registration
Certificate issued
—
Last FAA action
September 17, 1992
Last owner
Robinson Helicopter Company (Corporation)
Torrance, CA
Airworthiness
Standard · Normal

NTSB accident and incident record under N504RS

LAX92LA162Accident on April 3, 1992 at Simi Valley, CA: no injuries, substantial damage.

Aircraft on the NTSB record: Robinson R22B · serial 1504

THE INSTRUCTOR PILOT'S DELAYED FLARE FROM THE AUTOROTATION LANDING. A CONTRIBUTING FACTOR WAS THE SOFT NATURE OF THE TERRAIN.

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