The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N843AC

N843AC is not currently registered. It was last assigned to an American Champion Aircraft 8KCAB built in 1999. The FAA cancelled the registration on August 9, 2022. The last status on file was "registration expired, pending cancellation".

N843AC is reserved by a private party since August 9, 2022. Reservation type: Two-year hold for canceled N-numbers.

American Champion Aircraft 8KCAB cancelled August 9, 2022

Serial number
843-99
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1999
Last status
Registration expired, pending cancellation
Certificate issued
October 25, 2004
Last FAA action
July 15, 2018
Last owner
One Two Kilo Delta CORP (Corporation)
Saint Paul, MN
Airworthiness
Standard · Normal; Acrobatic

NTSB accident and incident record under N843AC

CEN22FA019Accident on October 23, 2021 at Marengo, WI: fatal, destroyed (2 fatal).

Aircraft on the NTSB record: American Champion Aircraft 8KCAB · serial 843-99

The pilot’s failure to maintain adequate airspeed during the steep turn, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall. Also causal was the pilot’s decision to conduct steep turns without sufficient altitude to safely recover from an inadvertent aerodynamic stall.

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