Air Tractor Inc AT-401
68 on the U.S. register across 3 versions the FAA records separately. Built from 1987 to 2001; half of them date from 1992 or earlier. Texas has the most (7). 79% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.
About the AT-401 from the FAA's model table
- Type
- Fixed-wing, single engine · Piston singles
- Power
- Piston (reciprocating), 1 engine
- Common engines
- P&W R1340 Series (52), P&W Pt6A Series (3), P & W R-1340-An-1 (3)
- Seats
- 1
- Maker on the register
- Air Tractor Inc
- Registered
- earliest certificate October 5, 1989; newest May 26, 2026
Where they are owner's state
Who owns them registrant type
Versions as the FAA records them · click one to list only those aircraft
When they were built by decade · 19 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
Registration status
Airworthiness certificate class
Biggest operators companies, schools and clubs
Fleet pages: Johnson Airspray INC · Woodley Aerial Leasing LLC · International Air Services INC Trustee · Headwaters Flying Service LLC · A+ Aviation Services LLC · Wilbur-Ellis CO · Vertical Vegetation Management LLC · Tri Rotor Spray & Chemical
Accident history NTSB records · 11 cases since 1982, 0 fatal
The 8 most recent of 11 cases where the NTSB's make and model match this family's versions. Rates per registered aircraft, phases of flight and causes are coming with the analytics stage. Each aircraft's own page also shows its record.
Questions people ask answers refresh every morning
How many Air Tractor Inc AT-401 aircraft are registered in the U.S.?
68 as of October 2, 2026, counting 3 versions the FAA records separately.
Which state has the most Air Tractor Inc AT-401s?
Texas, with 7.
Who owns the Air Tractor Inc AT-401?
79% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.