The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4387S

N4387S is not currently registered. It was last assigned to a Herbison Alan S RMKP100. The FAA cancelled the registration on June 27, 2012. The last status on file was "registration expired, pending cancellation".

Herbison Alan S RMKP100 cancelled June 27, 2012

Serial number
0001
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Registration expired, pending cancellation
Certificate issued
April 17, 1998
Last FAA action
May 4, 2004
Last owner
Herbison Alan S (Individual)
Riverton, UT
Airworthiness
None on file

NTSB accident and incident record under N4387S

LAX90LA150Accident on April 17, 1990 at Paso Robles, CA: no injuries, substantial damage.

Aircraft on the NTSB record: Piper PA46 · serial 46-8508042

INADEQUATE ALTITUDE FOR PROPER LANDING GEAR EXTENSION; NOT ENSURING THE LANDING GEAR WAS DOWN AND LOCKED; COMPLACENCY OF THE CERTIFIED FLIGHT INSTRUCTOR.

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