The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4481P

N4481P is not currently registered. It was last assigned to a Robinson Helicopter R44 II built in 2010. The FAA cancelled the registration on August 31, 2010 when the aircraft was exported to Brazil. The last status on file was "sale reported". The number has been on and off the register 2 times.

Robinson Helicopter R44 II cancelled August 31, 2010

Serial number
12974
Type
Rotorcraft · Piston (reciprocating)
Year built
2010
Last status
Sale reported
Exported to
Brazil
Certificate issued
—
Last FAA action
May 20, 2010
Last owner
Sale Reported (Individual)
Montevedeo,
Airworthiness
Standard · Normal

Ultralight Air Company QUICKSILVER MX II cancelled date not given

Serial number
1417
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
—
Last FAA action
—
Last owner
Withheld
Airworthiness
None on file

NTSB accident and incident record under N4481P

CHI87DEE03Accident on November 5, 1986 at Aurora, IL: serious injuries, substantial damage.

Aircraft on the NTSB record: Quicksilver MX II · serial 1417

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