The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N59BK

N59BK is not currently registered. It was last assigned to a Bkf Aviation Ltd BACKCOUNTRY SUPERCUB built in 2018. The FAA cancelled the registration on August 2, 2020. The last status on file was "registration expired, pending cancellation".

Bkf Aviation Ltd BACKCOUNTRY SUPERCUB cancelled August 2, 2020

Serial number
BC21115R006
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
2018
Last status
Registration expired, pending cancellation
Certificate issued
April 25, 2017
Last FAA action
April 25, 2017
Last owner
Bkf Aviation LTD (Corporation)
Boston, MA
Airworthiness
Experimental · Amateur built

NTSB accident and incident record under N59BK

WPR19LA029Accident on November 19, 2018 at Casper, WY: no injuries, substantial damage.

Aircraft on the NTSB record: Bkf Backcountry Supercub · serial BC21115R006

The seizure of two bearings in the reduction gearbox, resulting in the total loss of engine power. Contributing to the accident was a high descent rate which resulted in a hard landing.

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