The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N3688P

N3688P is not currently registered. It was last assigned to a Beech C90 built in 1980. The FAA cancelled the registration on January 21, 2022. The last status on file was "valid registration". The number has been on and off the register 2 times.

N3688P is reserved by a private party since January 21, 2022. Reservation type: Two-year hold for canceled N-numbers.

Beech C90 cancelled January 21, 2022

Serial number
LJ-915
Type
Fixed-wing, multi-engine · Turboprop
Year built
1980
Last status
Valid registration
Certificate issued
September 21, 2005
Last FAA action
November 11, 2020
Last owner
Fnb Investments LLC (LLC)
Mesa, AZ
Airworthiness
Standard · Normal

Piper PA-18A 150 cancelled June 23, 1970

Serial number
18-4589
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
January 19, 1962
Last FAA action
—
Last owner
Marlman William A (Individual)
Las Animas, CO
Airworthiness
None on file

NTSB accident and incident record under N3688P

WPR21FA266Accident on July 10, 2021 at Wikieup, AZ: fatal, destroyed (2 fatal).

Aircraft on the NTSB record: Beech C90 · serial LJ-915

The failure and separation of the left wing’s outboard section due to a fatigue crack in the lower spar cap. Contributing to the accident was the operator’s decision to repair the wing spar instead of replacing it as recommended by the aircraft manufacturer. Also contributing to the accident was the failure of the Non-Destructive Testing inspector to detect the fatigue crack during inspection.

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