The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N6158F

N6158F is not currently registered. It was last assigned to a Kopp Robert E GYRO-KOPP-TER built in 1993. The FAA cancelled the registration on November 21, 2014. The last status on file was "registration expired, pending cancellation".

N6158F is reserved by Frontier Airlines INC. since September 27, 2024. Reservation type: Fee paid, expiration notice sent. An expiration notice was issued on July 27, 2026.

Kopp Robert E GYRO-KOPP-TER cancelled November 21, 2014

Serial number
GK393S81002
Type
Rotorcraft · Piston (reciprocating)
Year built
1993
Last status
Registration expired, pending cancellation
Certificate issued
February 20, 2002
Last FAA action
June 3, 2005
Last owner
Engle Robert L (Individual)
Citra, FL
Airworthiness
Experimental · Amateur built

NTSB accident and incident record under N6158F

ATL02LA064Accident on March 16, 2002 at Citra, FL: fatal, substantial damage (1 fatal).

Aircraft on the NTSB record: Kopp Robert E GYRO-KOPP-TER · serial GK393S81002

The pilots failure to maintain flight control, followed by a subsequent collision with the terrain.

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