# Boeing/Porter/Epperson B-75N1 - Type: Aircraft model (FAA registry) - Registry code: 1380149 - Manufacturer (registry): BOEING/PORTER/EPPERSON - Model: B-75N1 - Aircraft type: Fixed wing single engine - Category: Airplane - Engines: 1 · Reciprocating - Seats: 2 - Weight class: Up to 12,499 lb - Certification: Type certificated - Data sheet: [TCDS A-743](https://openairdocs.org/tcds/A-743) (OpenAirDocs) - Holder: The Boeing Company - Registered aircraft: 1 - Page: https://openairdocs.org/model/boeing-porter-epperson-b-75n1 Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023 - [AD 63-13-01](https://openairdocs.org/ad/63-13-01): Propeller Inspection · Boeing Airplane Company, Wichita Division 75 (Army PT-13), A75 (Army PT-13A, -13B, -13C), A75J1 (Army PT-18) and 9 more. Effective Jun 21, 1963 - [AD 60-08-02](https://openairdocs.org/ad/60-08-02): Longeron Cracks · Boeing Airplane Company, Wichita Division 75 (Army PT-13), A75 (Army PT-13A, -13B, -13C), A75J1 (Army PT-18) and 9 more - [AD 50-06-02](https://openairdocs.org/ad/50-06-02): Wing Spar Inspection · Boeing Airplane Company, Wichita Division 75 (Army PT-13), A75 (Army PT-13A, -13B, -13C), A75J1 (Army PT-18) and 9 more - [AD 49-23-01](https://openairdocs.org/ad/49-23-01): Fuselage Truss · Boeing Airplane Company, Wichita Division 75 (Army PT-13), A75 (Army PT-13A, -13B, -13C), A75J1 (Army PT-18) and 9 more - [AD 46-24-01](https://openairdocs.org/ad/46-24-01): Wing Drain Holes · Boeing Airplane Company, Wichita Division 75 (Army PT-13), A75 (Army PT-13A, -13B, -13C), A75J1 (Army PT-18) and 6 more ## Information bulletins (advisory) (1) - [SAIB SW-17-28](https://openairdocs.org/saib/SW-17-28): Fuel Quantity Indicator. Issued Oct 10, 2017 ## Registered aircraft (1) - [N7137C](https://openairdocs.org/aircraft/N7137C): [N737jj Aviation Inc](https://openairdocs.org/faa-owner/N737JJ%20AVIATION%20INC), [Punxsutawney, PA](https://openairdocs.org/faa-place/PA/Punxsutawney), S/N 75-8253-A ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## Service difficulty reports (2) As reported by operators and repair stations, by the model named in the report. - [SDR CA970122002](https://openairdocs.org/sdr/CA970122002), Jan 17, 1997: BATTERY. LEAKING. (CAN) AFTER TWO YEARS ARTEX BATTERY LEAKED AND CORRODED CHASSIS AND INSIDE OF CASE. - [SDR AU960045](https://openairdocs.org/sdr/AU960045), Jan 10, 1996: STRUT. CRACKED. (AUS) WING INTERPLANE STRUT CRACKED ON FORWARD FACE AT TOP END OF STRUT- CRACK EXTENDS APPROXIMATELY 50.8MM (2IN) DOWN LEADING EDGE ## STCs that may be installed (OpenAirDocs) (118, first 50) Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has. - [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC - [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC - [STC SA00079NY](https://openairdocs.org/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 of 450 horsepower or less. Airwolf Filter Corporation - [STC SA1208WE](https://openairdocs.org/stc/SA1208WE): Steel aileron actuating fitting replacement for Boeing P/N 75-1417. AvComp LLC - [STC SA1299WE](https://openairdocs.org/stc/SA1299WE): Installation of Pratt & Whitney R985-AN-1 Engine, Hamilton Standard 2D30/6101A-12 Propeller; B75N1 (Navy N2S-3), N450V, S/N 75-6484. AvComp, LLC - [STC SA1540WE](https://openairdocs.org/stc/SA1540WE): Installation of Pratt & Whitney R-985-AN-1, -AN-3, -AN14B, or -AN14BM engine, Hamilton Standard 2D30/6101A-12 or 2D30/6101A-12 or 22D30/6533A-12 propeller, modified fuel and oil systems. AvComp LLC - [STC SA1703WE](https://openairdocs.org/stc/SA1703WE): Installation of Serv-Aero four aileron system. AvComp, LLC - [STC SA26WE](https://openairdocs.org/stc/SA26WE): Removable aluminum fuselage panels. (Restricted category only.). AvComp LLC - [STC SA3250NM](https://openairdocs.org/stc/SA3250NM): Installation of cockpit canopy enclosure. AvComp LLC - [STC SA3251NM](https://openairdocs.org/stc/SA3251NM): Installation of Speed Ring engine cowling. AvComp LLC - [STC SA3277NM](https://openairdocs.org/stc/SA3277NM): Installation of wheel fairings; B75N1 (Navy N2S-3), S/N 75-787 (N5121N) Only. AvComp LLC - [STC SA266SW](https://openairdocs.org/stc/SA266SW): Installation of engine mount P/N M1 for Pratt & Whitney R-985 or R-1340 engine installation. AirCorps Aviation - [STC SA4-326](https://openairdocs.org/stc/SA4-326): Aerial dust and spray equipment. Texas Transland LLC - [STC SA4-589](https://openairdocs.org/stc/SA4-589): Installation of Swathmaster dispensing unit. Texas Transland LLC - [STC SA7965SW](https://openairdocs.org/stc/SA7965SW): Application of fabric and polyurethane finishing system. Shady Aviation LLC - [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC - [STC SA04568CH](https://openairdocs.org/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 functionality. uAvionix Corporation - [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc - [STC SA220SO](https://openairdocs.org/stc/SA220SO): Tow bar, release mechanism, and safety tow link. Fliegen Works Inc. d/b/a Pacific Aerial Tow Hooks - [STC SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation - [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation - [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies - [STC SA6070NM](https://openairdocs.org/stc/SA6070NM): Installation of a 'quick-disconnect drain plug' on the engine rocker sump for the oil drain retrieval system after engine shutdown. West Coast Air Creations - [STC SA00024NY](https://openairdocs.org/stc/SA00024NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K007 on single or multi-engine fixed wing light aircraft incorporating Lycoming reciprocating engines of 450 horsepower or less. Airwolf Filter Corporation - [STC SA01282NY](https://openairdocs.org/stc/SA01282NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. Airwolf Filter Corporation - [STC SA01406NY](https://openairdocs.org/stc/SA01406NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K017 on single and multi-engine fixed light aircraft and rotary wing. Airwolf Filter Corporation - [STC SA02212AK](https://openairdocs.org/stc/SA02212AK): Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems. Seaplanes North LLC - [STC SA2586NM](https://openairdocs.org/stc/SA2586NM): Installation of J.P. Instruments temperature monitoring systems. J P Instruments - [STC SA01734SE](https://openairdocs.org/stc/SA01734SE): Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts. Andrew D. Humphrey - [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc - [STC ST03413CH](https://openairdocs.org/stc/ST03413CH): Installation of an aircraft smoke system. Yesteryear Aviation Inc - [STC SA7493SW](https://openairdocs.org/stc/SA7493SW): Install Jasco P/N 6555-1 alternator and 12 volt electrical system. Rare Aircraft Ltd - [STC SA7591SW](https://openairdocs.org/stc/SA7591SW): Install a Schweizer fuel shut-off valve. Rare Aircraft Ltd - [STC SA8056SW](https://openairdocs.org/stc/SA8056SW): Install engine throttle, mixture, and carburetor heat cable controls. Rare Aircraft Ltd - [STC SA02283SE PAGE 1](https://openairdocs.org/stc/SA02283SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc - [STC SA02402SE PAGE 1](https://openairdocs.org/stc/SA02402SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc - [STC SA00432SE](https://openairdocs.org/stc/SA00432SE): Installation of EGT 701 series fuel flow instrument. J P Instruments - [STC SA00861SE](https://openairdocs.org/stc/SA00861SE): Installation of J.P. Instruments (JPI) fuel flow indicating system. J P Instruments - [STC SA00068SE](https://openairdocs.org/stc/SA00068SE): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1). Electronics International Inc - [STC SA02853CH](https://openairdocs.org/stc/SA02853CH): Installation of an external step on the left hand side of the fuselage. Doubletee Products - [STC SA02045SE](https://openairdocs.org/stc/SA02045SE): Modification of aircraft, and Fabrication and installation of Big Sky Stearman 4 Aileron Kit. Big Sky Stearman - [STC SA01988SE](https://openairdocs.org/stc/SA01988SE): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) MVP-50P. Electronics International Inc - [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line. M-20 Oil Separators LLC - [STC SA4974NM](https://openairdocs.org/stc/SA4974NM): Installation of Jacobs Model R-755-9, -A2 or B2 engine with Hamilton Std 2B20/6135-15 propellers. Radial Engines Ltd - [STC SA01157LA](https://openairdocs.org/stc/SA01157LA): Installation of Electronics International Model FP-5 or FP-5L fuel flow/fuel pressure instrument as a replacement instrument. Electronics International Inc - [STC SA3320SO](https://openairdocs.org/stc/SA3320SO): Installation of Redling hydraulic brakes. (75 SERIES STEARMAN). Springer Aerospace LTD. Lists 75 Series - [STC SA8075SW](https://openairdocs.org/stc/SA8075SW): Installation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER). Razorback Fabrics Inc - [STC SA1008WE](https://openairdocs.org/stc/SA1008WE): Installation of Poly-Fiber covering material. Poly-Fiber Inc. Lists 75 Series - [STC SA1002GL](https://openairdocs.org/stc/SA1002GL): Surrendered and incorporated into STC SA00478CH. Cooper Aviation Supply Company, Inc All 118: https://openairdocs.org/model/boeing-porter-epperson-b-75n1/stcs.md ## PMA parts (OpenAirDocs) (269, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first. - [75 -1707-6-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198795865920260909134816.0001): Fabric Strip - Fin. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1707-6 · Aug 17, 2026 - [75-2703-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194872643120260909134817.0001): Housing, Tail Post. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-2703 · Aug 17, 2026 - [75-1403-1-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179791034120260909134815.0001): Spar – Aileron RH. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1403-1 · Aug 17, 2026 - [75 -1707-4-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178698734620260909134816.0001): Fabric Strip - Stabilizer. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1707-4 · Aug 17, 2026 - [75 -1707-3-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174426199220260909134816.0001): Fabric Strip - Stabilizer. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1707-3 · Aug 17, 2026 - [75 -1707-5-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173493766720260909134816.0001): Fabric Strip - Fin. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1707-5 · Aug 17, 2026 - [75-1707-1-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172555348020260909134815.0001): Fabric Strip - Stabilizer. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1707-1 · Aug 17, 2026 - [S-107-D51-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171699658020260909134819.0001): Clamp. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces S-107-D51 · Aug 17, 2026 - [75-1403-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170120649820260909134814.0001): Spar – Aileron LH. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1403 · Aug 17, 2026 - [75-3905-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166718480020260909134819.0001): Handle Assy -Ignition Switch Control. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3905 · Aug 17, 2026 - [75 -1707-7-Acp](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166283288220260909134817.0001): Fabric Strip - Fin. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1707-7 · Aug 17, 2026 - [75-1818-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159633839720260909134817.0001): Trailing Edge - Elevator. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1818 · Aug 17, 2026 - [E75N1-3102-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157114217620260909134817.0001): Fuel Line – Fuel Cock to Strainer. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces E75N1-3102 · Aug 17, 2026 - [75-1707-2-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155128681720260909134815.0001): Fabric Strip - Stabilizer. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1707-2 · Aug 17, 2026 - [A75N1-1813-2-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID143822940220260909134819.0001): Tab Assembly– (Elevator Trimming). AirCorps Aviation, LLC · PMA PQ04274CE · Replaces A75N1-1813-2 · Aug 17, 2026 - [S-106-D51-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141993775020260909134819.0001): Clamp. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces S-106-D51 · Aug 17, 2026 - [75-3532-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138404973020260909134818.0001): Pin – Special Taper. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3532 · Aug 17, 2026 - [75-3128-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116175070120260909134818.0001): Fuel Line – Tee to Fuel Cock. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3128 · Aug 17, 2026 - [75-3166-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115333036820260909134818.0001): Fuel Line – Tank to Tee Rear. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3166 · Aug 17, 2026 - [S-108-D51-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112006657620260909134820.0001): Clamp. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces S-108-D51 · Aug 17, 2026 - [S-109-D51-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103143741120260909134820.0001): Clamp. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces S-109-D51 · Aug 17, 2026 - [S-110-D51-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102564117420260909134820.0001): Clamp. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces S-110-D51 · Aug 17, 2026 - [73-CFG-R](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199827941020260806152435.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026 - [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179450824320260806152343.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026 - [75-2338-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194038224220260722173320.0001): INSPECTION DOOR ROOT. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-2338 · Jun 15, 2026 - [75-1503-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189610729820260722173320.0001): STRUT ASSEMBLY – REAR INTERPLANE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1503 · Jun 15, 2026 - [75-2347-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188045665920260722173320.0001): COWL ASSY – TAILWHEEL LOWER. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-2347 · Jun 15, 2026 - [75-3125-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185183603220260722173321.0001): FUEL LINE ASS’Y – TANK TO TEE FRONT. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3125 · Jun 15, 2026 - [75-1502-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184514207120260722173319.0001): STRUT ASSEMBLY DIAGONAL INTERPLANE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1502 · Jun 15, 2026 - [75-1005-1-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180179392620260722173319.0001): STAY ASSY – STREAMLINE WIRE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1005-1 · Jun 15, 2026 - [75-3125-1-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174474993920260722173322.0001): FUEL LINE ASS’Y – TANK TO TEE FRONT. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3125-1 · Jun 15, 2026 - [75-2424-1-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163824891720260722173321.0001): DOOR ASSEMBLY, ENGINE COWL SIDE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-2424-1 · Jun 15, 2026 - [75-2338-1-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163611954520260722173320.0001): INSPECTION DOOR ROOT. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-2338-1 · Jun 15, 2026 - [75-2359-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161330029720260722173320.0001): COWL ASSY – BAGGAGE COMPARTMENT. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-2359 · Jun 15, 2026 - [75-1501-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153268814520260722173319.0001): STRUT ASSEMBLY FRONT INTERPLANE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1501 · Jun 15, 2026 - [75-3127-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150246364720260722173322.0001): FUEL LINE – TEE TO TEE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3127 · Jun 15, 2026 - [75-2424-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146288681620260722173321.0001): DOOR ASSEMBLY, ENGINE COWL SIDE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-2424 · Jun 15, 2026 - [75-3419-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132723496920260722173322.0001): ROD ASS’Y; FRONT BRAKE PAD CONNECTING. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3419 · Jun 15, 2026 - [75-3127-1-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131306592920260722173322.0001): FUEL LINE – TEE TO TEE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3127-1 · Jun 15, 2026 - [75-2377-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111724219120260722173321.0001): WINDSHIELD ASSY.. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-2377 · Jun 15, 2026 - [75-1005-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107305676220260722173318.0001): STAY ASSY – STREAMLINE WIRE. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-1005 · Jun 15, 2026 - [56394-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105386991420260722173323.0001): WHEEL COVER. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 56394 · Jun 15, 2026 - [A75N1-3417-SS-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192037236520260518152539.0001): Cable Assembly – Rudder Pedal, Stainless. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces A75N1-3417 · Apr 29, 2026 - [75-3415-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189206210020260518152543.0001): Bracket-Rudder Cable Fairlead. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 75-3415 · Apr 29, 2026 - [73-2705-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188623922820260518152543.0001): Spring - Tail Wheel Control Cable. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces 73-2705 · Apr 29, 2026 - [A75N1-3505-2-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187146042920260518152540.0001): Cable Assembly – Tab Control Cockpit. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces A75N1-3505-2 · Apr 29, 2026 - [A75N1-3505-4-SS-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185641739620260518152541.0001): Cable Assembly – Tab Control Cockpit to Non-Reverse Mech., Stainless. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces A75N1-3505-2 · Apr 29, 2026 - [A75N1-3405-2-SS-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184958687620260518152538.0001): Cable Assembly – Front Rudder Control, Stainless. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces A75N1-3405-2 · Apr 29, 2026 - [A75N1-3419-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184484061420260518152539.0001): Housing Assembly – Tail Wheel Control. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces A75N1-3419 · Apr 29, 2026 - [A75N1-3507-2-ACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183203445520260518152542.0001): Cable Assembly – Tru-Loc Open & Closed Ends-Detail. AirCorps Aviation, LLC · PMA PQ04274CE · Replaces A75N1-3507-2 · Apr 29, 2026 All of them: https://openairdocs.org/model/boeing-porter-epperson-b-75n1/pma.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Boeing B75N1](https://openairdocs.org/model/boeing-b75n1): 241 registered aircraft, registry code 1380144 - [Boeing/Stiles R B75N1](https://openairdocs.org/model/boeing-stiles-r-b75n1): 1 registered aircraft, registry code 1380166 - [Boeing/Mocabee B75N1](https://openairdocs.org/model/boeing-mocabee-b75n1): 0 registered aircraft, registry code 1380145 - [Boeing / Farhat B75N1](https://openairdocs.org/model/boeing-farhat-b75n1): 0 registered aircraft, registry code 1380157 - [Boeing/Wright Joe W B75N1](https://openairdocs.org/model/boeing-wright-joe-w-b75n1): 0 registered aircraft, registry code 1380169 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.