Type Record · As of May 3, 2026
AIR TRACTOR INC AT-300
Fixed Wing Single Engine · P&W R-985 SERIES
Registered
2
Year Range
1975–1975
NTSB Events
0
Airworthiness Directives
26
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered AIR TRACTOR INC AT-300 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- TX 100.0% 2
By Decade of Manufacture
- 1970s 50.0% 1
- Unknown 50.0% 1
02 / NTSB Records
Events involving AIR TRACTOR INC AT-300 aircraft
No NTSB-recorded events match AIR TRACTOR INC AT-300 in the indexed corpus.
02b / NASA ASRS Reports
Near-miss reports involving AIR TRACTOR INC AT-300
NASA's voluntary, confidential reporting system surfaces what almost went wrong. 2 de-identified ASRS reports reference this airframe. Pilot-written narrative. ASRS reports are voluntary and not investigated — they represent the reporter's perspective and cannot infer prevalence.
- ACN 1816732 Commuter and Corporate Flight Crew Fatigue Reports
The crew of a King Air 300 reported loss of control during landing but were able to regain control. The crew cited weather, including wet runway and cross winds; also sighting fatigue and a long duty
Super King Air 300
- ACN 2070493 CRM Issues
BE300 Pilot reported failure to report airport in sight in descent, resulted in ATC issuing a low altitude alert and a CFTT event.
Super King Air 300
03 / Airworthiness Directives
FAA directives applicable to AIR TRACTOR INC AT-300
26 directive(s) on file. Showing the most recent 25 · 1 more in the Federal Register.
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Mar 25, 2021
Airworthiness Directives; Air Tractor, Inc., Airplanes
The FAA is adopting a new airworthiness directive (AD) for all Air Tractor, Inc., (Air Tractor) Models AT-250, AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B, AT-501, AT-502, AT-502A, AT-502B, AT-503, AT-503A, AT-504, AT-602, AT- 802, and AT-802A airplanes. This AD was prom…
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Jul 28, 2020
Airworthiness Directives; Air Tractor, Inc. Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all Air Tractor, Inc. (Air Tractor) Models AT-250, AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT- 402B, AT-501, AT-502, AT-502A, AT-502B, AT-503, AT-503A, AT-504, AT- 602, AT-802, and AT-802A airplanes. This propo…
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Jul 27, 2020
Airworthiness Directives; GE Aviation Czech s.r.o. Turboprop Engines (Type Certificate Previously Held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.)
The FAA is adopting a new airworthiness directive (AD) for all GE Aviation Czech s.r.o. M601D-11, M601E-11, M601E-11A, M601E-11AS, M601E-11S, M601F, H80, H80-100, H80-200, H75-100, H75-200, H85-100, and H85-200 model turboprop engines. This AD was prompted by a review by the manufacturer that identified the possibilit…
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Feb 4, 2020
Airworthiness Directives; GE Aviation Czech s.r.o. Turboprop Engines
The FAA is revising an earlier proposal for all GE Aviation Czech s.r.o. M601D-11, M601E-11, M601E-11A, M601E-11AS, M601E-11S, M601F, H80, H80-100, H80-200, H75-100, H75-200, H85-100, and H85-200 turboprop engines. This action revises the notice of proposed rulemaking (NPRM) by revising the compliance time requirement…
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Mar 31, 2009
Airworthiness Directives; Air Tractor, Inc. Models AT-400, AT-401, AT-401B, AT-402, AT-402A, and AT-402B Airplanes
We are adopting a new airworthiness directive (AD) to revise AD 2006-08-08, which applies to certain Air Tractor, Inc. (Air Tractor) Models AT-400, AT-401, AT-401B, AT-402, AT-402A, and AT-402B airplanes. AD 2006-08-08 currently requires you to repetitively eddy current inspect the wing lower spar cap in order to reac…
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Dec 24, 2008
Airworthiness Directives; Air Tractor, Inc. Models AT-200, AT-300, AT-400, AT-500, AT-600, and AT-800 Series Airplanes
We are adopting a new airworthiness directive (AD) to supersede AD 2008-11-17, which applies to certain Air Tractor, Inc. Models AT-200, AT-300, AT-400, AT-500, AT-600, and AT-800 series airplanes. AD 2008-11-17 currently requires you to install an overturn skid plate kit or a modification to the overturn skid plate a…
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Dec 10, 2008
Airworthiness Directives; Air Tractor, Inc., Models AT-400, AT-401, AT-401B, AT-402, AT-402A, and AT-402B Airplanes
We propose to revise Airworthiness Directive (AD) 2006-08-08, which applies to certain Air Tractor, Inc. (Air Tractor), Models AT- 400, AT-401, AT-401B, AT-402, AT-402A, and AT-402B airplanes. AD 2006- 08-08 currently requires you to repetitively eddy current inspect the wing lower spar cap in order to reach the safe…
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Oct 23, 2008
Airworthiness Directives; Air Tractor, Inc. Models AT-200, AT-300, AT-400, AT-500, AT-600, and AT-800 Series Airplanes
We propose to supersede Airworthiness Directive (AD) 2008-11- 17, which applies to certain Air Tractor, Inc. Models AT-200, AT-300, AT-400, AT-500, AT-600, and AT-800 series airplanes. AD 2008-11-17 currently requires you to install an overturn skid plate kit or a modification to the overturn skid plate already instal…
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Jun 2, 2008
Airworthiness Directives; Air Tractor, Inc. AT-200, AT-300, AT-400, AT-500, AT-600, and AT-800 Series Airplanes
We are adopting a new airworthiness directive (AD) to supersede AD 2002-25-09, which applies to certain Air Tractor, Inc. (Air Tractor) AT-250, AT-300, AT-400, and AT-500 series airplanes. AD 2002-25-09 currently requires you to install an overturn skid plate in the cockpit area. Since we issued AD 2002-25-09, we rece…
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Apr 28, 2008
Airworthiness Directives; Air Tractor, Inc. Models AT-300, AT-301, AT-302, AT-400, and AT-400A Airplanes
The FAA is adopting a new airworthiness directive (AD) to supersede AD 2003-06-01, which applies to all Air Tractor, Inc. (Air Tractor) Models AT-300, AT-301, AT-302, and AT-400A airplanes that have aluminum spar caps; certain Air Tractor Models AT-400 airplanes that have aluminum spar caps; and all Models AT-300 and…
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Mar 3, 2008
Airworthiness Directives; Air Tractor, Inc. AT-200, AT-300, AT-400, AT-500, AT-600, AT-800 Series Airplanes
We propose to supersede Airworthiness Directive (AD) 2002-25- 09, which applies to certain Air Tractor, Inc. (Air Tractor) AT-250, AT-300, AT-400, and AT-500 series airplanes. AD 2002-25-09 currently requires you to install an overturn skid plate in the cockpit area. Since we issued AD 2002-25-09, we received a report…
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Nov 9, 2006
Airworthiness Directives; Air Tractor, Inc. Model AT-602 Airplanes
The FAA adopts a new airworthiness directive (AD) for all Air Tractor, Inc. (Air Tractor) Model AT-602 airplanes. This AD requires you to repetitively inspect (using the eddy current method) the wing center splice joint two outboard fastener holes on both of the wing main spar lower caps for fatigue cracking; repair o…
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Aug 9, 2006
Airworthiness Directives; Air Tractor, Inc. Model AT-602 Airplanes
The FAA proposes to revise an earlier proposed airworthiness directive (AD) that applies to all Air Tractor, Inc. (Air Tractor) Model AT-602 airplanes. The earlier NPRM would have required you to repetitively inspect (using the eddy current method) the wing center splice joint two outboard fastener holes on both of th…
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Aug 9, 2006
Airworthiness Directives; Air Tractor, Inc. Models AT-501, AT-502, AT-502A, AT-502B, and AT-503A Airplanes
The FAA proposes to revise an earlier proposed airworthiness directive (AD) that applies to certain Air Tractor, Inc. (Air Tractor) Models AT-502, AT-502A, AT-502B, and AT-503A airplanes, which proposes to supersede AD 2002-26-05. AD 2002-26-05 lowers the safe life for the wing lower spar caps for Models AT-502, AT-50…
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Jul 14, 2005
Airworthiness Directives; Hartzell Propeller Inc. Models HC-B3TN-2, HC-B3TN-3, HC-B3TN-5, HC-B3MN-3, HC-B4TN-3, HC-B4TN-5, HC-B4MN-5, HC-B4MP-3, HC-B4MP-5, and HC-B5MP-3 Propellers
The FAA is adopting a new airworthiness directive (AD) for Hartzell Propeller Inc. models HC-B3TN-2, HC-B3TN-3, HC-B3TN-5, HC- B3MN-3, HC-B4TN-3, HC-B4TN-5, HC-B4MN-5, HC-B4MP-3, HC-B4MP-5, and HC- B5MP-3 propellers, installed with propeller mounting bolts, part number (P/N) B-3339. This AD requires initial and repeti…
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Jun 22, 2005
Airworthiness Directives; Air Tractor, Inc. Models AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-402, AT-602, AT-802, and AT-802A Airplanes
The FAA adopts a new airworthiness directive (AD) for certain Air Tractor, Inc. (Air Tractor) Models AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-402, AT-602, AT-802, and AT-802A airplanes. This AD requires you to repetitively tighten the four eyebolts that attach the front and rear spar of the horizontal stabi…
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Mar 4, 2005
Airworthiness Directives; Air Tractor, Inc. Models AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-402, AT-602, AT-802, and AT-802A Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain Air Tractor, Inc. (Air Tractor) Models AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-402, AT-602, AT-802, and AT-802A airplanes. This proposed AD would require you to repetitively tighten the four eyebolts that attach the front and rear spa…
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Apr 3, 2003
Airworthiness Directives; Air Tractor, Inc. Models AT-300, AT-400, AT-400A, AT-401, AT-401B, AT-402, AT-402A, AT-402B, AT-501, AT-502, and AT-502B Airplanes
This amendment adopts a new airworthiness directive (AD) that applies to certain Air Tractor, Inc. (Air Tractor) Models AT-300, AT- 400, AT-400A, AT-401, AT-401B, AT-402, AT-402A, AT-402B, AT-501, AT- 502, and AT-502B airplanes. This AD requires you to repetitively inspect the vertical fin front spar fitting for crack…
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Mar 19, 2003
Airworthiness Directives; Air Tractor, Inc. Models AT-300, AT-301, AT-302, AT-400, and AT-400A Airplanes
This amendment supersedes Airworthiness Directive (AD) 2002- 13-02, which applies to all Air Tractor, Inc. (Air Tractor) Models AT- 300, AT-301, AT-302, and AT-400A airplanes that have aluminum spar caps; certain Air Tractor Models AT-400 airplanes that have aluminum spar caps; and all Models AT-300 and AT-301 airplan…
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Dec 27, 2002
Airworthiness Directives; Air Tractor, Inc. Models AT-300, AT-400, AT-400A, AT-401, AT-401B, AT-402, AT-402A, AT-402B, AT-501, AT-502, and AT-502B Airplanes
This document proposes to adopt a new airworthiness directive (AD) that would apply to certain Air Tractor, Inc. (Air Tractor) Models AT-300, AT-400, AT-400A, AT-401, AT-401B, AT-402, AT-402A, AT-402B, AT- 501, AT-502, and AT-502B airplanes. This proposed AD would require you to repetitively inspect the vertical fin f…
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Dec 23, 2002
Airworthiness Directives; Air Tractor, Inc. Models AT-250, AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT-402, AT-402A, AT-501, AT-502, and AT-502A Airplanes
This amendment adopts a new airworthiness directive (AD) that applies to certain Air Tractor, Inc. (Air Tractor) Models AT-250, AT- 300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT-402, AT-402A, AT-501, AT-502, and AT-502A airplanes. This AD requires you to install an overturn skid plate in the cockpit area.…
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Aug 29, 2002
Airworthiness Directives; Air Tractor, Inc. Models AT-250, AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT-402, AT-402A, AT-501, AT-502, and AT-502A Airplanes
This document proposes to adopt a new airworthiness directive (AD) that would apply to certain Air Tractor, Inc. (Air Tractor) Models AT-250, AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT- 402, AT-402A, AT-501, AT-502, and AT-502A airplanes. This proposed AD would require you to install an overturn skid…
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Jul 1, 2002
Airworthiness Directives; Air Tractor, Inc. Models AT-300, AT-301, AT-302, AT-400, and AT-400A Airplanes
This amendment adopts a new airworthiness directive (AD) that applies to all Air Tractor, Inc. (Air Tractor) Models AT-300, AT-301, AT-302, and AT-400A airplanes that have aluminum spar caps; certain Air Tractor Models AT-400 airplanes that have aluminum spar caps; and all Models AT-300 and AT-301 airplanes that have…
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Dec 3, 1998
Airworthiness Directives; Air Tractor, Inc. AT-300, AT-400, and AT-500 Series Airplanes
This amendment supersedes Airworthiness Directive (AD) 96-23- 19, which currently requires installing a new flap actuator overtravel stop and a roll pin through the overtravel stop and jack screw on certain Air Tractor, Inc. (Air Tractor) Models AT-300, AT-400, and AT- 500 series airplanes. This AD requires replacing…
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Jul 21, 1998
Airworthiness Directives; Air Tractor, Inc. AT-300, AT-400, and AT-500 Series Airplanes
This document proposes to supersede Airworthiness Directive (AD) 96-23-19, which currently requires installing a new flap actuator overtravel stop and a roll pin through the overtravel stop and jack screw on certain Air Tractor, Inc. (Air Tractor) Models AT-300, AT-400, and AT-500 series airplanes. The proposed AD wou…
05 / Special Airworthiness Information Bulletins
Advisories applicable to AIR TRACTOR INC AT-300
3 SAIBs on file. SAIBs are FAA advisory notices — not mandatory like ADs, but worth reviewing for service bulletins and emerging issues.
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06/29/2011
SAIB CE-11-41
Fuselage, Wing Attach Fittings
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12/02/2003
SAIB CE-04-23
SAIB CE-04-23 —
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09/22/2003
SAIB CE-03-57
SAIB CE-03-57 —
07 / PMA replacement parts
FAA-approved replacement parts for AIR TRACTOR INC AT-300
60+ parts on file from the FAA Parts Manufacturer Approval database. Each is a non-OEM part the FAA has authorized for use as a replacement on this aircraft type.
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1000#https://drs.faa.gov/browse/excelExternalWindow/46F96CAD571D216D86258295006CFC61.0001##
Kit, Air Tractor GEAC Conversion Installation
Cascade Aircraft Conversions LLC replaces Modification Part
PMA holder → -
W/T-1151-1#https://drs.faa.gov/browse/excelExternalWindow/F95B935B3E65941C862574430074F4A6.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
SC-W/T-1151-1#https://drs.faa.gov/browse/excelExternalWindow/D90C4C0EFFFAA966862574430074F509.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
W-1151#https://drs.faa.gov/browse/excelExternalWindow/C2E78BDCEB8C295D862574430074F385.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
SC-W/T-1151#https://drs.faa.gov/browse/excelExternalWindow/9D62CC7D6CFF99A2862574430074F422.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
W/G-1151-1#https://drs.faa.gov/browse/excelExternalWindow/6D3CE1A1D7DC99C1862574430074F4D2.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
SC-W/G-1151#https://drs.faa.gov/browse/excelExternalWindow/5B4186BA35CAD084862574430074F44D.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
W-1151-1#https://drs.faa.gov/browse/excelExternalWindow/25D9E06BE8B63E07862574430074F479.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
SC-W/G-1151-1#https://drs.faa.gov/browse/excelExternalWindow/1BD865D396DE98C5862574430074F535.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
W/T-1151#https://drs.faa.gov/browse/excelExternalWindow/1F276A238012BC8D862574430074F3BA.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
W/G-1151#https://drs.faa.gov/browse/excelExternalWindow/1497C8BE49F0DC28862574430074F3EE.0001##
AIR TRACTOR 300-402 DOOR WINDOW - RH or LH
Great Lakes Aero Products replaces 10211-1
PMA holder → -
W-2261-250#https://drs.faa.gov/browse/excelExternalWindow/F35E98459AEC45808625715500471F53.0001##
AIR TRACTOR 300/400 WINDSHIELD
Great Lakes Aero Products replaces 10250-1
PMA holder → -
W/G-2261#https://drs.faa.gov/browse/excelExternalWindow/F2560CED642A5E658625715500471F29.0001##
AIR TRACTOR 300/400 WINDSHIELD
Great Lakes Aero Products replaces 10250-1
PMA holder → -
W/T-2261-250#https://drs.faa.gov/browse/excelExternalWindow/ADD9F31529C94CFF8625715500471F7F.0001##
AIR TRACTOR 300/400 WINDSHIELD
Great Lakes Aero Products replaces 10250-1
PMA holder → -
W/T-2261#https://drs.faa.gov/browse/excelExternalWindow/785AD9E7B923D9388625715500471EFC.0001##
AIR TRACTOR 300/400 WINDSHIELD
Great Lakes Aero Products replaces 10250-1
PMA holder → -
W-2261#https://drs.faa.gov/browse/excelExternalWindow/379C2A8B34A05CD98625715500471ED0.0001##
AIR TRACTOR 300/400 WINDSHIELD
Great Lakes Aero Products replaces 10250-1
PMA holder → -
W/G-2261-250#https://drs.faa.gov/browse/excelExternalWindow/0FD5C460776543708625715500471FAB.0001##
AIR TRACTOR 300/400 WINDSHIELD
Great Lakes Aero Products replaces 10250-1
PMA holder → -
FP 3050#https://drs.faa.gov/browse/excelExternalWindow/3E7B22799C4E2F0A86258295006CFC7D.0001##
Kit, Air Tractor Fuel Pump Installation
Cascade Aircraft Conversions LLC replaces Modification Part
PMA holder → -
H-401-1000#https://drs.faa.gov/browse/excelExternalWindow/13146E4D6E563B67862581C2007043F5.0001##
Wire Cutter Installation
Hershey Flying Service, Inc. replaces Modification Part
PMA holder → -
H-401-1000#https://drs.faa.gov/browse/excelExternalWindow/DD24B3B7845E09BA86257E5400548CB4.0001##
Wire Cutter Installation
Hershey Flying Service, Inc. replaces Modification Part
PMA holder → -
U4500A-2#https://drs.faa.gov/browse/excelExternalWindow/11745A628E87AE168625811300738D41.0001##
Valve Assembly
Univair Aircraft Corp replaces Scott 4500-A2
PMA holder → -
066-108#https://drs.faa.gov/browse/excelExternalWindow/B976349474E81B2586258028007A763F.0001##
Brake Lining
Grove Aircraft Landing Gear Systems Inc replaces Cleveland Wheels & Brakes P/N 066-10800
PMA holder → -
LM29749#https://drs.faa.gov/browse/excelExternalWindow/31BE2357AD2C638286257FC5006D9F66.0001##
CONE
Timken Corporation replaces 214-01400
PMA holder → -
LM29749#https://drs.faa.gov/browse/excelExternalWindow/3AC4FB816337FEE686257D2A00574648.0001##
CONE
Timken Corporation replaces 214-01400
PMA holder → -
LM29710#https://drs.faa.gov/browse/excelExternalWindow/05D7EA9B4278D1F586257FC5006D9F59.0001##
CUP
Timken Corporation replaces 214-01300
PMA holder → -
LM29710#https://drs.faa.gov/browse/excelExternalWindow/A02BEB1F91E029E186257D2A0057463F.0001##
CUP
Timken Corporation replaces 214-01300
PMA holder → -
510297-203-XXXX#https://drs.faa.gov/browse/excelExternalWindow/48C5E83BE1FE95F48625777D005D3AF3.0001##
Installation Kit Specification
AmSafe Inc replaces Modification Part
PMA holder → -
FP3050-02#https://drs.faa.gov/browse/excelExternalWindow/E8FA15FE439059FA86257B1000590A28.0001##
Kit, Fuel Pump Installation Air Tractor
Cascade Aircraft Conversions LLC replaces Modification Part
PMA holder → -
063-01300-OAA#https://drs.faa.gov/browse/excelExternalWindow/A51DB1C2D30B457D86257C4A00761BCF.0001##
Pressure Plate
Omega Aircraft Articles LLC replaces Cleveland Wheels and Brakes P/N 063-01300
PMA holder → -
4500-A2#https://drs.faa.gov/browse/excelExternalWindow/9135EC81B305F72B86257C6E0076FC03.0001##
Valve & Control Arm Assy
ONTIC Engineering & Manufacturing Inc replaces 4500-A2
PMA holder → -
RA066-10800-8K#https://drs.faa.gov/browse/excelExternalWindow/64F771F2C5BD22EA86257B1A00708DA9.0001##
Brake Lining Kit
Rapco Inc replaces Rapco, Inc. P/N RA66-108-8K, RA066-10800-8K
PMA holder → -
RA066-10800#https://drs.faa.gov/browse/excelExternalWindow/4E43388E1D318C7A86257B1A00708A4F.0001##
Brake Lining
Rapco Inc replaces Cleveland Wheels & Brakes P/N 066-10800 Rapco, Inc. P/N RA66-108 Aviation Products Systems Inc. P/N APS66-10800
PMA holder → -
RA066-10800-8K#https://drs.faa.gov/browse/excelExternalWindow/4E99609FF613FB0786257A48004F89D7.0001##
Brake Lining Kit
Rapco Inc replaces Rapco, Inc. P/N RA66-108-8K, RA066-10800-8K
PMA holder → -
RA066-10800#https://drs.faa.gov/browse/excelExternalWindow/C1055135F2D42F6886257A48004F866F.0001##
Brake Lining
Rapco Inc replaces Cleveland Wheels & Brakes P/N 066-10800 Rapco, Inc. P/N RA66-108 Aviation Products Systems Inc. P/N APS66-10800
PMA holder → -
52899#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160761839620250417182934.0001##
FEM. 3" SST QD TO HOSE FTG 90 DEG.
Texas Transland LLC replaces Modification Part
PMA holder → -
55605#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112496600820250417182952.0001##
SPRAY PUMP W/O BRAKE SST
Texas Transland LLC replaces Modification Part
PMA holder → -
56515#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129465759120250417182954.0001##
HOSE FITTING 2" WELD ASSY CAP
Texas Transland LLC replaces Modification Part
PMA holder → -
42320#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189801155120250417182929.0001##
COUPLING MODIFIED
Texas Transland LLC replaces Modification Part
PMA holder → -
20868#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194500354520250417182857.0001##
GATE BOX - AIR TRACTOR
Texas Transland LLC replaces Modification Part
PMA holder → -
23626#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132171194520250417182911.0001##
ASSEMBLY - 2 1/2" ALUMINUM BUTTERFLY VALVE
Texas Transland LLC replaces Modification Part
PMA holder →
+ 20 more PMA parts on file
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for AIR TRACTOR INC AT-300
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 2 registered N-numbers
Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.
05 / Sources & Methodology
Every count traces back to a primary US-government source
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →