The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N9645B

N9645B is not currently registered. It was last assigned to a Cessna 172RG. The FAA cancelled the registration on December 13, 1997. The last status on file was "triennial registration form was mailed and has not been returned by the post office". The number has been on and off the register 2 times.

Cessna 172RG cancelled December 13, 1997

Serial number
172RG0941
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
July 31, 1991
Last FAA action
September 17, 1997
Last owner
Roberti Michael A (Individual)
Mesa, AZ
Airworthiness
None on file

Cessna 180A cancelled June 13, 1957

Serial number
32942
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
—
Last FAA action
—
Last owner
Cessna Aircraft CO (Corporation)
Wichita, KS
Airworthiness
None on file

NTSB accident and incident record under N9645B

LAX92LA228Accident on May 31, 1992 at Strawberry, AZ: fatal, destroyed (1 fatal).

Aircraft on the NTSB record: Cessna 172RG · serial 172RG0941

THE PILOT COMMITTED SUICIDE DUE TO THE PILOT'S EMOTIONAL STATE FROM INTERPERSONAL RELATIONS.

LAX83LA102Accident on February 15, 1983 at Wenden, AZ: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 172RG · serial 172RG0094L

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