The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N711MK

N711MK is not currently registered. It was last assigned to a Pipistrel SINUS built in 2013. The FAA cancelled the registration on September 4, 2021. The last status on file was "sale reported, canceled". The number has been on and off the register 2 times.

Pipistrel SINUS cancelled September 4, 2021

Serial number
510 SN 912 LSA
Type
Fixed-wing, single engine · Four-cycle piston
Year built
2013
Last status
Sale reported, canceled
Certificate issued
—
Last FAA action
December 4, 2020
Last owner
Sale Reported (Individual)
Wrollaw Dolnoslask,
Airworthiness
Light sport · Glider

Aero Commander 500 cancelled December 24, 1981

Serial number
810
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
September 29, 1972
Last FAA action
—
Last owner
A W Hirshberg INC (Corporation)
Jacksonville, FL
Airworthiness
None on file

NTSB accident and incident record under N711MK

ERA20CA151Accident on April 10, 2020 at Townsend, TN: no injuries, substantial damage.

Aircraft on the NTSB record: Pipistrel SINUS · serial 510 SN 912 LSA

The motor glider's encounter with atmospheric lift conditions that were not sufficient to maintain flight, which necessitated a forced landing and resulted in impact with vegetation. Contributing to the accident was the pilot's delayed decision to restart the motor glider's engine.

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