The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N7143K

N7143K is not currently registered. It was last assigned to a Bentley Richard F MONGOOSE A. The FAA cancelled the registration on May 18, 2011. The last status on file was "n-number assigned as amateur-built, not registered, pending cancellation".

Bentley Richard F MONGOOSE A cancelled May 18, 2011

Serial number
1
Type
Rotorcraft · Piston (reciprocating)
Year built
—
Last status
N-number assigned as amateur-built, not registered, pending cancellation
Certificate issued
—
Last FAA action
May 18, 1990
Last owner
Withheld
Airworthiness
None on file

NTSB accident and incident record under N7143K

LAX92LA006Accident on October 5, 1991 at Boulder City, NV: fatal, destroyed (2 fatal).

Aircraft on the NTSB record: Bentley MONGOOSE A · serial 1

THE PILOT'S SELECTION OF AN INADEQUATE TAKEOFF AREA WHICH WAS TOO SHORT FOR THE PREVAILING CONDITIONS.

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