The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N56687

N56687 is not currently registered. It was last assigned to a Piper PA-36-285. The FAA cancelled the registration on May 19, 1993. 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.

Piper PA-36-285 cancelled May 19, 1993

Serial number
367460004
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
April 26, 1990
Last FAA action
April 20, 1993
Last owner
Bollweg Spraying INC (Corporation)
Harold, SD
Airworthiness
None on file

Lockheed P-38L cancelled December 2, 1955

Serial number
8472
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
April 17, 1951
Last FAA action
—
Last owner
California-Atlantic Airways INC (Corporation)
St Petersburg, FL
Airworthiness
None on file

NTSB accident and incident record under N56687

DEN84LA256Accident on August 8, 1984 at Kennebec, SD: no injuries, substantial damage.

Aircraft on the NTSB record: Piper PA-36-285 · serial 36-7460004

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