The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N9YY

N9YY is not currently registered. It was last assigned to a Moul Willis RV-3 built in 1996. The FAA cancelled the registration on June 12, 2023. The last status on file was "valid registration". The number has been on and off the register 2 times.

N9YY is reserved by a private party since June 12, 2023. Reservation type: Two-year hold for canceled N-numbers.

Moul Willis RV-3 cancelled June 12, 2023

Serial number
11267
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1996
Last status
Valid registration
Certificate issued
November 4, 2020
Last FAA action
April 1, 2023
Last owner
Wallace James A (Individual)
Palm Desert, CA
Airworthiness
Experimental · Amateur built

Butler Aircraft Company AEROSTAR 600 cancelled January 6, 2009

Serial number
60-0032
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1970
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
November 21, 2005
Last FAA action
November 18, 2008
Last owner
Mfc Company INC (Corporation)
Chicago, IL
Airworthiness
Standard · Normal

NTSB accident and incident record under N9YY

WPR22LA061Accident on December 11, 2021 at Bermuda Dunes, CA: fatal, substantial damage (1 fatal).

Aircraft on the NTSB record: Moul Willis RV-3 · serial 11267

The pilot’s improper positioning of the fuel shutoff valve, which resulted in a loss of engine power, and the pilot’s subsequent exceedance of the airplane’s critical angle of attack, resulting in an aerodynamic stall and loss of control.

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