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Aircraft record

N2369N1981 Air Tractor INC AT-400

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Mar 18, 2013.

Safety record in brief:1 NTSB accident (destroyed damage, May 1990)7 ADs may apply

Registration
Deregistered
Last based in
Clovis, NM
owner city / state
Owners
1
since 1984
NTSB events
1
destroyed, 1990
ADs may apply
7
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Individual owner
City, state
Clovis, NM
Certificate issued
Jun 11, 1984
Canceled
Mar 18, 2013
Airworthiness
Restricted · Agriculture and Pest Control
Airworthiness date
Dec 16, 1981

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Air Tractor INC
Model
AT-400
Year
1981
Serial number
400-0416
Aircraft type
Fixed wing single engine
Category
Land
Certification
Type Certificated
Seats
1
Engines
1
Max takeoff weight
Up to 12,499 lb
Mode S code
A2226A

Engine

Make and model
P&W Pt6a Series
Type
Turbo-prop
Power
500 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 1984 – 2013Individual ownerClovis, NM
  2. 1970 – 1972French LarryMiles City, MT · different airframe: Cessna 140 S/N 12618
  3. until 1980Robertson Rodney C DBA Fiesta PiperSan Antonio, TX · different airframe: 1979 Piper Pa-38-112 S/N 38-79a0814

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · destroyed

May 8, 1990 · Tyrone, PA

THE PILOT'S FAILURE TO MAINTAIN ADEQUATE CLEARANCE FROM OBSTRUCTIONS DURING LOW LEVEL AERIAL APPLICATION OPERATIONS. THE PILOT'S INADEQUATE VISUAL LOOKOUT WAS A FACTOR.

Damage
Destroyed
Injuries
Serious
Report
NYC90DGM01

From NTSB records; matched by N-number.Read NTSB report (search CAROL for NYC90DGM01)

Accident history for this model

ADs published since 1998 that may apply (7)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2021-05-14Air Tractor, Inc., AirplanesApr 29, 2021Airframe (AT-400)
2009-11-05Air Tractor, Inc. Models AT-400, AT-400A, AT-402, AT-402A, AT-402B, AT-502, AT-502A…Jun 1, 2009Airframe (AT-400)Certain serial numbers: AT-400 -0001–-1175; AT-400A -0001–-1175; AT-402 -0001–-1175; AT-402A -0001–-1175; AT-402B -0001–-1175; AT-502 -0001–-2597; …
2008-09-10Air Tractor, Inc. Models AT-300, AT-301, AT-302, AT-400, and AT-400A AirplanesMay 8, 2008Airframe (AT-400)Certain serial numbers: AT-400 400-0244–400-0415. Only with: Airplanes that have aluminum spar caps (including AT-300 and AT-301 airplanes converted to turbine power).
2002-25-09Air Tractor, Inc. Models AT-250, AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401…Feb 10, 2003Airframe (AT-400)Certain serial numbers: AT-250 …–0829; AT-300 …–0829; AT-301 …–0829; AT-302 …–0829; AT-400 …–0829; AT-400A …–0829; …
2002-11-05Air Tractor, Inc. Models AT-400, AT-401, AT-401B, AT-402, AT-402A, AT-402B, AT-501…Jul 12, 2002Airframe (AT-400)Certain serial numbers: AT-400 0416–on; AT-401 0662–0951; AT-401B 0952–1014; AT-401B 1015; AT-401B 1016–1020; AT-401B 1021–1124; …. Only with: AT-802 and AT-802A airplanes equipped with factory-supplied P/N 80540 computerized fire gate are excluded; winglet usage factors apply to airplanes with Marburger Enterprises winglets per STC SA00490LA.
Show all 7 ADs
ADSubjectEffectiveApplies to
98-25-01Air Tractor, Inc. AT-300, AT-400, and AT-500 Series AirplanesJan 19, 1999Airframe (AT-400)Certain serial numbers: AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B 300-0001–401B-1063; AT-501, AT-502, AT-502A, AT-502B, AT-503A 502-0001–502B-0500. Only with: Airplanes that do not have P/N 70975-1 flap actuator overtravel stop installed per Snow Engineering Co. Service Letter #165, dated May 15, 1998.
96-24-08Air Tractor, Inc. Models AT-250, AT- 300, AT-301, AT-302, AT-400, AT-400A, AT-401…Dec 23, 1996Airframe (AT-400)Certain serial numbers: AT-250 250-0491; AT-300 300-0001–300-0708; AT-301 301-0001–301-0708; AT-302 302-0001–302-0708; AT-400 400-0001–400-0708; AT-400A 400A-0001–400A-0708; …. Only with: Equipped with a Gerdes P/N A-850-5 or Cleveland P/N 60-9 parking brake valve.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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