The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4788Q

N4788Q is not currently registered. It was last assigned to a Cessna A188B. The FAA cancelled the registration on January 11, 2000. 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 A188B cancelled January 11, 2000

Serial number
18802530T
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
November 18, 1993
Last FAA action
November 16, 1999
Last owner
Big Sandy Spraying Service (Co-owned)
Big Sandy, MT
Airworthiness
None on file

Cessna 185E cancelled May 13, 1968

Serial number
185-1257
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Exported to
Canada
Certificate issued
August 31, 1967
Last FAA action
—
Last owner
Bernard A Wiplinger DBA Wiplinger Aircraft Sales (Individual)
St Paul, MN
Airworthiness
None on file

NTSB accident and incident record under N4788Q

SEA99LA095Accident on June 24, 1999 at Big Sandy, MT: minor injuries, substantial damage.

Aircraft on the NTSB record: Cessna A188B · serial 18802530T

The pilot's failure to maintain clearance between the wire and his aircraft. A transmission wire and downdraft were factors.

CHI94LA012Accident on October 12, 1993 at Wall, SD: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna A188B · serial 18802530T

FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL, WHICH RESULTED IN AN INADVERTENT GROUND SWERVE. A FACTOR RELATED TO THE ACCIDENT WAS: THE PILOT'S LACK OF FAMILIARITY WITH THE TYPE (MAKE AND MODEL) OF AIRPLANE.

CHI91DCJ08Accident on September 9, 1991 at Belgrade, NE: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 188B · serial 188025301

THE PILOT'S FAILURE TO TAKE ADEQUATE REMEDIAL ACTION. A RELATED FACTOR IS THE PREMATURE LIFTOFF.

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