The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N52KL

N52KL is not currently registered. It was last assigned to a Cessna 421B built in 1972. The FAA cancelled the registration on March 8, 2005. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

N52KL is reserved by Calico Aviation LLC since February 21, 2025. Reservation type: Fee paid. An expiration notice was issued on December 21, 2026.

Cessna 421B cancelled March 8, 2005

Serial number
421B-0254
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1972
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
October 30, 1992
Last FAA action
February 15, 2005
Last owner
Four Twenty One INC (Corporation)
Oklahoma City, OK
Airworthiness
Standard · Normal

NTSB accident and incident record under N52KL

FTW01FA033Accident on December 10, 2000 at Norman, OK: fatal, destroyed (2 fatal).

Aircraft on the NTSB record: Cessna 421B · serial 421B-0254

the pilot's failure to follow the instrument approach procedure and his continued descent below the prescribed minimum descent altitude (MDA). Contributory factors were the pilot's physical impairment from drugs, the low ceiling, fog, and dark night light conditions.

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