Fixed Wing Single Engine · P&W R-985 SERIES · as of Sep 21, 2026
Resources Manufacturer · Boeing ↗ Engine · Pratt & Whitney Canada ↗ Search FAA TCDS ↗
Distribution · currently registered
By state (top 10)
- TX 33.3% 6
- CA 11.1% 2
- CO 5.6% 1
- ND 5.6% 1
- NY 5.6% 1
- FL 5.6% 1
- IN 5.6% 1
- NM 5.6% 1
- OH 5.6% 1
- MI 5.6% 1
+2 more states
By decade of manufacture
- 1940s 61.1% 11
- Unknown 38.9% 7
NTSB records
12 event(s) on file. Showing the most recent 12.
- Oct 5, 2006 N27933 Sweetwater, Texas NTSB docket ↗
- Jun 4, 1990 N27933 LONGVIEW, Texas NTSB docket ↗
- Nov 10, 1984 N5506A RUSTBURGH, Virginia NTSB docket ↗
- Jul 17, 1979 N5506A SUMMERFIELD, Florida NTSB docket ↗
- Nov 11, 1977 N1313N PLANADA, California Serious NTSB docket ↗
- Jun 1, 1976 N5506A SUMMERFIELD, Florida NTSB docket ↗
- Nov 18, 1975 N5506A LAKE PLACID, Florida NTSB docket ↗
- Oct 15, 1974 N5506A LAKE PLACID, Florida NTSB docket ↗
- May 26, 1972 N5506A OBRIEN, Florida Minor NTSB docket ↗
- Jul 30, 1971 N4783V ST.CHARLES, Missouri NTSB docket ↗
- Apr 20, 1971 N5506A HASTINGS, Florida NTSB docket ↗
- Aug 26, 1968 N5360N STOWELL, Texas NTSB docket ↗
Research papers
- Embry-Riddle Scholarly Commons 1993 · Journal article (JAAER) A Cost Analysis: Re-Engining a Boeing 727-200 (Advanced) Versus Buying a New Boeing 757-200 The Boeing 727-200 and 757-200 are both narrowbody aircraft designed for short- to medium-range flights carrying 164 to 214 passengers.
- arXiv 2021 · arXiv preprint Be Lean -- How to Fit a Model-Based System Architecture Development Process Based on ARP4754 Into an Agile Environment An emerging service is moving the known aviation sector in terms of technology, paradigms, and key players - the Urban Air Mobility.
- NTSB Aircraft Accident Reports 2019 · Accident report Embraer ERJ 175 Runway Excursion at Charlotte Douglas Republic Airline ERJ-175 runway excursion CLT, January 2018. Examines a low-energy runway excursion involving misuse of autobrakes + thrust reverser response after a high-crosswind landing on a contam…
- NTSB Aircraft Accident Reports 2016 · Accident report Loss of Control on Approach Atlas Air 5Y3591 N7500A Multiple loss-of-control approach investigations. Series of approach-loss-of-control case studies bundled into one report — examines somatogravic illusion + mode-confusion contributors in turbulent en…
- arXiv 2026 · arXiv preprint Quantifying the Reality Gap for RL-Based UAV Placement at mmWave and Sub-THz Reinforcement learning (RL) policies for unmanned aerial vehicle (UAV) placement in mmWave and sub-terahertz networks are typically trained on simplified analytical channels.
- arXiv 2026 · arXiv preprint A Safety-Driven Architectural Framework for Fail-Operational Drone Swarms in Critical Missions The certification of Unmanned Aerial Vehicle (UAV) swarms for safety-critical operations requires verifiable design assurance.
Airworthiness directives
42 directive(s) on file. Showing the most recent 25 · 17 more in the Federal Register.
- Apr 2, 2026
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 757-200 series airplanes. This proposed AD was prompted by a report of a crack found in the frame during a structural inspection of an airplane equipped with an Air Cargo Equipment (ACE) cargo loading system in the forwar…
- Mar 19, 2026
Airworthiness Directives; General Electric Company Engines
The FAA proposes to adopt a new airworthiness directive (AD) for certain General Electric Company (GE) Model GEnx-1B64, GEnx-1B64/ P1, GEnx-1B64/P2, GEnx-1B67, GEnx-1B67/P1, GEnx-1B67/P2, GEnx-1B70, GEnx-1B70/75/P1, GEnx-1B70/75/P2, GEnx-1B70/P1, GEnx-1B70/P2, GEnx- 1B70C/P1, GEnx-1B70C/P2, GEnx-1B74/75/P1, GEnx-1B74/…
- Mar 12, 2026
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 767-200 and 767-300 series airplanes. This AD was prompted by reports of scribe lines found at skin lap joints and butt joints, around external repairs and antennas, and at locations where external decals had been cut. For some…
- Feb 11, 2026
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 757-200 and -200CB series airplanes. This proposed AD was prompted by an evaluation of the design approval holder (DAH) indicating that the inner skin of the lap splices, at the lower fastener row, is subject to widesprea…
- Sep 15, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to supersede Airworthiness Directive (AD) 2024-19-14, which applies to certain The Boeing Company Model 777-200, 777-200LR, 777-300, 777-300ER, and 777F series airplanes. AD 2024-19-14 requires repetitive inspections and bond resistance measurement of the bonding jumpers on the first fuel feed tube in…
- Jul 23, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 767-200 and 767-300 series airplanes. This proposed AD was prompted by reports of scribe lines found at skin lap joints and butt joints, around external repairs and antennas, and at locations where external decals had bee…
- Jun 3, 2025
Airworthiness Directives; General Electric Company Engines
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) Model GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2, GEnx-1B67, GEnx-1B67/P1, GEnx-1B67/P2, GEnx-1B70, GEnx- 1B70/75/P1, GEnx-1B70/75/P2, GEnx-1B70/P1, GEnx-1B70/P2, GEnx-1B70C/P1, GEnx-1B70C/P2, GEnx-1B74/75/P1, GEnx-1B74/75/P2,…
- Jan 10, 2025
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 757 airplanes. This AD was prompted by reports of several occurrences of a power transfer unit (PTU) control valve that failed to open when commanded. This AD requires installing new relays and changing certain wire bundles lea…
- Jan 8, 2025
Airworthiness Directives; General Electric Company Engines
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) Model GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2, GEnx-1B67, GEnx-1B67/P1, GEnx-1B67/P2, GEnx-1B70, GEnx- 1B70/75/P1, GEnx-1B70/75/P2, GEnx-1B70/P1, GEnx-1B70/P2, GEnx-1B70C/P1, GEnx-1B70C/P2, GEnx-1B74/75/P1, GEnx-1B74/75/P2,…
- Jul 11, 2023
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
The FAA is adopting a new airworthiness directive (AD) for certain Rolls-Royce Deutschland Ltd & Co KG (RRD) Model Trent 1000 engines. This AD was prompted by reports of excessive wear on the inner seal fins of certain high-pressure turbine (HPT) triple seals. This AD requires an inspection of the HPT triple seal for…
- Mar 27, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 747-400, -400D, and -400F series airplanes. This AD was prompted by the FAA's analysis of the Model 747 airplane fuel system reviews conducted by the manufacturer, and by the determination that new or more restrictive airworthiness…
- Mar 24, 2023
Airworthiness Directives; General Electric Company Turbofan Engines
The FAA is superseding Airworthiness Directive (AD) 2012-02-07 for certain General Electric Company (GE) CF6-45 and CF6-50 series model turbofan engines with a specified low-pressure turbine (LPT) rotor stage 3 disk installed. AD 2012-02-07 required inspections of high-pressure turbine (HPT) and LPT rotors, engine che…
- Feb 28, 2023
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 777 airplanes. This AD was prompted by fuel system reviews conducted by the manufacturer. This AD requires, depending on the airplane configuration, installation of Teflon sleeves, cap sealing of fasteners, detailed inspections, an…
- Dec 22, 2022
Airworthiness Directives; General Electric Company Turbofan Engines
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GEnx-1B and GEnx-2B model turbofan engines. This AD was prompted by a manufacturer investigation that revealed that certain high-pressure turbine (HPT) stage 2 disks, forward seals, and stages 6-10 compressor rotor spools…
- Nov 9, 2022
Airworthiness Directives; The Boeing Company Model Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes. This proposed AD was prompted by an evaluation by the design approval holder (DAH) indicating that the skin lap splice at certain stringers is subject to widespre…
- Nov 4, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 747-400, -400D, and -400F series airplanes. This proposed AD was prompted by the FAA's analysis of the Model 747 airplane fuel system reviews conducted by the manufacturer, and by the determination that new or more restrictiv…
- Oct 12, 2022
Airworthiness Directives; General Electric Company Turbofan Engines
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GEnx-1B and GEnx-2B model turbofan engines. This AD was prompted by the detection of melt-related freckles in the forgings and billets, which may reduce the life of certain compressor discharge pressure (CDP) seals, inters…
- Sep 15, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747SR, and 747SP series airplanes. This AD was prompted by significant changes, including new or more restrictive requirements, made to the airworthiness limit…
- Sep 7, 2022
Airworthiness Directives; General Electric Company Turbofan Engines
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GEnx-1B model turbofan engines. This AD was prompted by several reports of fuel leaks caused by high cycle fatigue (HCF) cracks found at the braze joints on fuel manifolds, and the subsequent manufacturer redesign of the h…
- Aug 31, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83), and DC-9-87 (MD-87) airplanes; and Model MD-88 airplanes. This proposed AD was prompted by an evaluation by the design approval holder (DAH) indicating that certain cente…
- Jun 2, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for all The Boeing Company Model 747-100, 747-100B, 747-100B SUD, 747- 200B, 747-200C, 747-200F, 747-300, 747SR, and 747SP series airplanes. This proposed AD was prompted by significant changes, including new or more restrictive requirements, made to the air…
- Apr 21, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 757-200, -200CB, and -300 series airplanes. This AD was prompted by a report indicating the passenger service units (PSUs) and life vest panels became separated from their attachments during several survivable accident sequence…
- Feb 25, 2022
Airworthiness Directives; The Boeing Company Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -700C, -800, and - 900 series airplanes. This proposed AD was prompted by an evaluation by the design approval holder (DAH) indicating that certain web lap splices in the center dome apex of the aft pressur…
- Feb 22, 2022
Airworthiness Directives; General Electric Company Turbofan Engines
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GEnx-1B64, -1B64/P1, -1B64/P2, - 1B67, -1B67/P1, -1B67/P2, -1B70, -1B70/75/P1, -1B70/75/P2, -1B70/P1, - 1B70/P2, -1B70C/P1, -1B70C/P2, -1B74/75/P1, -1B74/75/P2, -1B76/P2, - 1B76A/P2, GEnx-2B67, -2B67B, and -2B67/P model tu…
- Feb 14, 2022
Airworthiness Directives; General Electric Company Turbofan Engines
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) GEnx-1B and GEnx-2B model turbofan engines. This AD was prompted by the manufacturer's report of two findings of sheared compressor discharge pressure (CDP) bolts during engine shop visits. This AD requires initial and rep…
Type certificate data sheets · 1 match in the FAA catalog
- A-743 Boeing Airplane Company Wichita Division Current Rev 15 · 10/15/1987
Models: B75N1 (Navy N2S-3), 75 (Army PT-13), A75J1 (Army PT-18), E75 (Army PT-13D; Navy N2S-5; PT-13D/N2S-5) + 8 more
SAIBs · 1 on file · advisory, not mandatory
- 10/10/2017 SAIB SW-17-28 Fuel Quantity Indicator DRS ↗
Supplemental type certificates · 266 on file
- 05/27/2025 STC SA266SW Installation of engine mount P/N M1 for Pratt & Whitney R-985 or R-1340 engine installation. AirCorps Aviation DRS ↗
- 03/19/2025 STC SA4-326 Aerial dust and spray equipment. Texas Transland LLC DRS ↗
- 03/19/2025 STC SA4-589 Installation of Swathmaster dispensing unit. Texas Transland LLC DRS ↗
- 03/01/2025 STC SA7965SW Application of fabric and polyurethane finishing system. Shady Aviation LLC DRS ↗
- 08/27/2024 STC SA04837NY Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights AeroLED's Holdings, LLC DRS ↗
- 08/21/2024 STC SA01757WI To allow the use of UL91 or UL94 (minimum) grade aviation fuel Swift Fuels LLC DRS ↗
- 06/18/2024 STC SA04568CH Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder func… uAvionix Corporation DRS ↗
- 05/17/2024 STC SA4503NM (PAGE 1) Remove original cloth covering and install Ceconite covering Ceconite Division of Poly-Fiber Inc. DRS ↗
- 07/27/2023 STC SA02866AT Replacement of MLG chevron seals with Parker seals Air Repair Inc. DRS ↗
- 07/27/2023 STC SA02682AT Replacement of original chevron seals with improved Main Landing Gear Dynamic Seal, P/N: AR1102 and Adapter Ring, P/N: AR1101. Air Repair Inc. DRS ↗
- 09/09/2022 STC SA1008WE Installation of Poly-Fiber covering material. Poly-Fiber Inc DRS ↗
- 09/09/2022 STC SA4503NM (PAGE 1) Install Ceconite covering material. Ceconite Division of Poly-Fiber Inc DRS ↗
- 07/27/2022 STC SA01757WI To allow the use of UL91 or UL94 (minimum) grade aviation fuel Swift Fuels LLC DRS ↗
- 05/19/2022 STC SA04776NY (1 OF 2) The HIPEC Covering and Finishing System must be performed and maintained HIPEC Aircraft Coatings Inc. DRS ↗
- 05/18/2022 STC SA04776NY (2 OF2) The HIPEC Covering and Finishing System must be performed and maintained HIPEC Aircraft Coatings Inc. DRS ↗
- 03/30/2022 STC SA04568CH Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder func… uAvionix Corporation DRS ↗
- 11/30/2021 STC SA02322AT Installation of Jacobs model R-755-A2, -A2M, -B2 or -B2M engine. Air Repair Inc DRS ↗
- 07/30/2021 STC SA1151NW Installation of the Flight Grip Model 135 Control Stick Grip Air Products & Parts LLC DRS ↗
- 06/28/2021 STC SA220SO Tow bar, release mechanism, and safety tow link. Fliegen Works Inc. \n d/b/a Pacific Aerial Tow Hooks DRS ↗
- 10/19/2020 STC SA001410BO Entered in Error - See SA00410BO uAvionix Corporation DRS ↗
- 08/31/2020 STC SA00410BO Installation of an AV-30-C Multi-Mode Indicator uAvionix Corporation DRS ↗
- 08/31/2020 STC SA001410BO Installation of an AV-30-C Multi-Mode Indicator uAvionix Corporation DRS ↗
- 07/27/2020 STC SA01831WI To allow the use of UL91 (minimum) grade aviation fuel Petersen Aviation Inc DRS ↗
- 06/04/2020 STC SA02268CH (PAGE 1) Installation of Airwolf Filter Corp. Air Oil Separator Airwolf Filter Corporation DRS ↗
- 03/07/2020 STC SA00079NY Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines … Airwolf Filter Corporation DRS ↗
- 06/19/2019 STC SA00344BO PAGE 1 Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies DRS ↗
- 02/11/2019 STC SA01831WI To allow the use of UL91 (minimum) grade aviation fuel ADI LLC DRS ↗
- 09/07/2018 STC SA01435SE Installation of J.P. Instruments (JPI) Primary Engine Data Management System J. P. Instruments DRS ↗
- 08/20/2018 STC SA01435SE Installation of J.P. Instruments (JPI) Primary Engine Data Management System J. P. Instruments DRS ↗
- 08/13/2018 STC SA01435SE Installation of J.P. Instruments (JPI) Primary Engine Data Management System J. P. Instruments DRS ↗
+ 236 more STCs on file
PMA replacement parts · 60+ on file
- MDL FWI660-90#https://drs.faa.gov/browse/excelExternalWindow/29970F80633E018B862581FB0062BFBF.0001## Tow Hook Install Fliegen Works Inc replaces Modification Part
- GA52238#https://drs.faa.gov/browse/excelExternalWindow/7A87F2EE4876D50986257ED50059889B.0001## Piston - Compensator AirCorps Aviation, LLC replaces Modification Part
- GA59200-B#https://drs.faa.gov/browse/excelExternalWindow/14E9D528D572370986257ED50059889C.0001## O-ring Carrier - Parking Brake Valve AirCorps Aviation, LLC replaces Modification Part
- GA52469-A#https://drs.faa.gov/browse/excelExternalWindow/0955F419544B4DBB86257ED50059889D.0001## Washer - Master Cylinder Piston Retainer AirCorps Aviation, LLC replaces Modification Part
- AR2302#https://drs.faa.gov/browse/excelExternalWindow/B41746F4E29A17AC86257E440053D5D4.0001## Landing Gear Seal RARE Aircraft LTD replaces Modification Part
- AR2301#https://drs.faa.gov/browse/excelExternalWindow/F1C1D0B70D0CA24186257E440053D574.0001## Adapter Ring, Landing Gear RARE Aircraft LTD replaces Modification Part
- AR1101#https://drs.faa.gov/browse/excelExternalWindow/FC43807E127D1DB686257E2E004C6759.0001## Adapter Ring RARE Aircraft LTD replaces Modification Part
- AR1102#https://drs.faa.gov/browse/excelExternalWindow/9B32916CB243CF4186257E2E004C675C.0001## Landing Gear Seal RARE Aircraft LTD replaces Modification Part
- BSE75N1-1215#https://drs.faa.gov/browse/excelExternalWindow/E1779D51EB7F00A0862576EA00589E7B.0001## Rib Assy Aileron Cutaway Big Sky Stearman replaces E75N1-1215
- BS75-1206#https://drs.faa.gov/browse/excelExternalWindow/635913AE0E9BCA04862576EA00589E22.0001## Rib Assy Aileron Cutaway Big Sky Stearman replaces 75-1206
- BS75-1205#https://drs.faa.gov/browse/excelExternalWindow/44D89704A9F06A48862576EA00589DFA.0001## Rib Assy Main Lwr Wing Big Sky Stearman replaces 75-1205
- BS75-1211#https://drs.faa.gov/browse/excelExternalWindow/77E70515FC99D3EB862576EA00589E51.0001## Rib Assy Upper Wing Adj to Strut LWR Big Sky Stearman replaces 75-1211
- BS75-1107#https://drs.faa.gov/browse/excelExternalWindow/81528358B9D17255862576EA00589DCE.0001## Rib Assy Upper Wing Adj to Strut Big Sky Stearman replaces 75-1107
- BS75-1105#https://drs.faa.gov/browse/excelExternalWindow/9F8F342470C16FC9862576EA00589DA1.0001## Main upper wing Rib Big Sky Stearman replaces 75-1105
- BS75-1304-6#https://drs.faa.gov/browse/excelExternalWindow/C332070170DF7BA5862576EA00589D6F.0001## Reinforcing Plate Big Sky Stearman replaces 75-1304-6
- BS75-1304-5#https://drs.faa.gov/browse/excelExternalWindow/673D4CF4D2462C7E862576EA00589D3E.0001## Reinforcing Plate Big Sky Stearman replaces 75-1304-5
- BS75-1304-4#https://drs.faa.gov/browse/excelExternalWindow/9EE946447F3262CF862576EA00589D12.0001## Reinforcing Plate Big Sky Stearman replaces 75-1304-4
- BS75-1304-3#https://drs.faa.gov/browse/excelExternalWindow/0E1CB5146461B455862576EA00589CE7.0001## Reinforcing Plate Big Sky Stearman replaces 75-1304-3
- BS75-1304-2#https://drs.faa.gov/browse/excelExternalWindow/E6002BAFFD0C97D7862576EA00589CBB.0001## Reinforcing Plate Big Sky Stearman replaces 75-1304-2
- BS75-1304-1#https://drs.faa.gov/browse/excelExternalWindow/584228AED2766BA7862576EA00589C8F.0001## Spar Assy Center Section Rear Big Sky Stearman replaces 75-1304-1
- BS75-1303-4#https://drs.faa.gov/browse/excelExternalWindow/B14A37D47A5E2AE3862576EA00589C0A.0001## Reinforcing Plate Big Sky Stearman replaces 75-1303-4
- BS75-1303-6#https://drs.faa.gov/browse/excelExternalWindow/A8AA8856815BC68F862576EA00589C62.0001## Reinforcing Plate Big Sky Stearman replaces 75-1303-6
- BS75-1303-5#https://drs.faa.gov/browse/excelExternalWindow/C1754593AA07E194862576EA00589C38.0001## Reinforcing Plate Big Sky Stearman replaces 75-1303-5
- BS75-1303-2#https://drs.faa.gov/browse/excelExternalWindow/ED85BFDB61E7470C862576EA00589BB6.0001## Reinforcing Plate Big Sky Stearman replaces 75-1303-2
- BS75-1303-3#https://drs.faa.gov/browse/excelExternalWindow/4A33108BF36C4539862576EA00589BE0.0001## Reinforcing Plate Big Sky Stearman replaces 75-1303-3
- BS75-1303-1#https://drs.faa.gov/browse/excelExternalWindow/361A172EBF489BDE862576EA00589B8A.0001## Spar Assy Center Section Front Big Sky Stearman replaces 75-1303-1
- BS75-1204-10#https://drs.faa.gov/browse/excelExternalWindow/66E75F6E37AE275D862576EA00589B5B.0001## Reinforcing Plate Big Sky Stearman replaces 75-1204-10
- BS75-1204-7#https://drs.faa.gov/browse/excelExternalWindow/4986BB2E089A391A862576EA00589AD8.0001## Reinforcing Plate Big Sky Stearman replaces 75-1204-7
- BS75-1204-9#https://drs.faa.gov/browse/excelExternalWindow/C69ADFAADA3DB590862576EA00589B31.0001## Reinforcing Plate Big Sky Stearman replaces 75-1204-9
- BS75-1204-8#https://drs.faa.gov/browse/excelExternalWindow/3DCFD3405EADB2A2862576EA00589B05.0001## Reinforcing Plate Big Sky Stearman replaces 75-1204-8
- BS75-1204-6#https://drs.faa.gov/browse/excelExternalWindow/E63A902B3733C892862576EA00589AAE.0001## Reinforcing Plate Big Sky Stearman replaces 75-1204-6
- BS75-1204-5#https://drs.faa.gov/browse/excelExternalWindow/C31E27DC224922D0862576EA00589A82.0001## Reinforcing Plate Big Sky Stearman replaces 75-1204-5
- BS75-1204-4#https://drs.faa.gov/browse/excelExternalWindow/2890432EAAF69B84862576EA00589A56.0001## Reinforcing Plate Big Sky Stearman replaces 75-1204-4
- BS75-1204-3#https://drs.faa.gov/browse/excelExternalWindow/2247FFF04EC054B4862576EA00589A2B.0001## Spar Assy, Lower Rear, Right Big Sky Stearman replaces 75-1204-3
- BS75-1203-10#https://drs.faa.gov/browse/excelExternalWindow/4CBAE29E5D55A18C862576EA005899C8.0001## Reinforcing Plate Big Sky Stearman replaces 75-1203-10
- BS75-1204-2#https://drs.faa.gov/browse/excelExternalWindow/E99E9D7712C04679862576EA005899FA.0001## Spar Assy, Lower Rear, Left Big Sky Stearman replaces 75-1204-2
- BS75-1203-8#https://drs.faa.gov/browse/excelExternalWindow/356A2BBF3D65FA63862576EA00589971.0001## Reinforcing Plate Big Sky Stearman replaces 75-1203-8
- BS75-1203-9#https://drs.faa.gov/browse/excelExternalWindow/C424D198FD82047F862576EA0058999D.0001## Reinforcing Plate Big Sky Stearman replaces 75-1203-9
- BS75-1203-7#https://drs.faa.gov/browse/excelExternalWindow/5B7DD83464B8563F862576EA00589943.0001## Reinforcing Plate Big Sky Stearman replaces 75-1203-7
- BS75-1203-5#https://drs.faa.gov/browse/excelExternalWindow/35E12A46893A266E862576EA005898EE.0001## Reinforcing Plate Big Sky Stearman replaces 75-1203-5
+ 20 more PMA parts on file
Advisory circulars & Federal Register
ACs mentioning BOEING or 75
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 18
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N1313N | CO | 1949 | ● | Look up ↗ |
| N27933 | TX | 1941 | ● | Look up ↗ |
| N4594N | TX | — | · | Look up ↗ |
| N4783V | ND | 1944 | ● | Look up ↗ |
| N4889N | TX | — | · | Look up ↗ |
| N5360N | TX | — | ● | Look up ↗ |
| N5506A | TX | 1942 | ● | Look up ↗ |
| N57811 | NY | 1941 | · | Look up ↗ |
| N59634 | TX | 1941 | · | Look up ↗ |
| N59724 | FL | 1945 | · | Look up ↗ |
| N61356 | CA | — | · | Look up ↗ |
| N63301 | IN | 1942 | · | Look up ↗ |
| N67193 | NM | — | · | Look up ↗ |
| N67194 | CA | — | · | Look up ↗ |
| N67196 | OH | 1942 | · | Look up ↗ |
| N75007 | MI | 1945 | · | Look up ↗ |
| N79535 | DE | 1942 | · | Look up ↗ |
| N88887 | TN | — | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available