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Registered aircraft · FAA record as of September 25, 2026
N9156C

Air Tractor Inc AT-401

Valid Montana

N9156C is an Air Tractor Inc AT-401, a fixed-wing airplane with one motor with a piston engine, built in 1993. It has 1 seat. It is registered to co-owned owners in Poplar, Montana. The registration is valid: it was issued on November 14, 2002 and expires on October 31, 2028. It holds a restricted airworthiness certificate for agriculture and pest control, dated June 10, 1993.

Aircraft

Maker
Air Tractor Inc
Model
AT-401
Serial number
401-0898
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · P&W R1340 SERIES · 600 hp
Seats
1
Year built
1993
Transponder code
ACAC6B (octal 53126153)

Registration

Status
Valid registration
Certificate issued
November 14, 2002
Expires
October 31, 2028
Last FAA action
June 16, 2023
Airworthiness
Restricted · Agriculture and pest control · June 10, 1993
FAA region
Northwest Mountain
FAA record id
00344432

Owner as the FAA publishes it

Name
Oconnor Dallas
Type
Co-owned
Address
PO Box 128
Poplar, MT 59255-0128
Co-owners
Oconnor D Tracy

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Earlier use of this number 1

1955-01-12Cessna 180 · exported to Indonesia · Valid registration

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data