# Taylorcraft BCS12D-4-85 - Type: Aircraft model (FAA registry) - Registry code: 8850324 - Manufacturer (registry): TAYLORCRAFT - Model: BCS12D-4-85 - Aircraft type: Fixed wing single engine - Category: Airplane - Engines: 1 · Reciprocating - Seats: 2 - Weight class: Up to 12,499 lb - Cruise speed: 78 mph - Certification: Type certificated - Data sheet: [TCDS A-696](https://openairdocs.org/tcds/A-696) (OpenAirDocs) - Holder: Taylorcraft 2000 LLC - Registered aircraft: 5 - Page: https://openairdocs.org/model/taylorcraft-bcs12d-4-85 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 2008-09-18](https://openairdocs.org/ad/2008-09-18): Wing strut attach fittings · Taylorcraft A, BF, BF-60 and 34 more. Effective Jun 6, 2008 - [AD 2008-04-09](https://openairdocs.org/ad/2008-04-09): Left and right wing front and aft lift struts · Taylorcraft 2000 19, BC, BC-65 and 35 more. Effective Mar 28, 2008 - [AD 96-09-06](https://openairdocs.org/ad/96-09-06): Air Filter Assemblies · Maule Aerospace Technology 7ACA, 7ECA, 7FC and 180 more. Effective Jun 7, 1996 - [AD 51-09-03](https://openairdocs.org/ad/51-09-03): Fuel Shutoff Valve Clip · Taylorcraft A, Army TG-6 Conversions, BF and 37 more - [AD 50-41-01](https://openairdocs.org/ad/50-41-01): Elevator Horn Bolt · Taylorcraft 2000 BC, BC-65, BC12-65 and 25 more - [AD 47-16-03](https://openairdocs.org/ad/47-16-03): Wing Strut Fittings · Taylorcraft 2000 BC, BC-65, BC12-65 and 25 more Historical (superseded or no longer in force): - [AD 2007-16-14](https://openairdocs.org/ad/2007-16-14) (historical): Left and right wing front and aft lift struts · Taylorcraft 2000 BC, BC-65, BC12-65 and 11 more. Effective Aug 20, 2007 ## Information bulletins (advisory) (1) - [SAIB CE-11-05](https://openairdocs.org/saib/CE-11-05): Main Landing Gear. Issued Dec 3, 2010 ## Registered aircraft (5) - [N43968](https://openairdocs.org/aircraft/N43968): [Chase Michael E Trustee](https://openairdocs.org/faa-owner/CHASE%20MICHAEL%20E%20TRUSTEE), [Montague, MI](https://openairdocs.org/faa-place/MI/Montague), built 1946, S/N 7627 - [N6614N](https://openairdocs.org/aircraft/N6614N): [Williams Russell Dale](https://openairdocs.org/faa-owner/WILLIAMS%20RUSSELL%20DALE), [Rehoboth Beach, DE](https://openairdocs.org/faa-place/DE/Rehoboth%20Beach), built 1949, S/N 4-13014 - [N95519](https://openairdocs.org/aircraft/N95519): [Waters Josh](https://openairdocs.org/faa-owner/WATERS%20JOSH), [Willow, AK](https://openairdocs.org/faa-place/AK/Willow), S/N 7819 - [N95871](https://openairdocs.org/aircraft/N95871): [Museum Of Flight](https://openairdocs.org/faa-owner/MUSEUM%20OF%20FLIGHT), [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle), built 1946, S/N 8171 - [N95984](https://openairdocs.org/aircraft/N95984): [Sutton Aircraft Salvage LLC](https://openairdocs.org/faa-owner/SUTTON%20AIRCRAFT%20SALVAGE%20LLC), [Palmer, AK](https://openairdocs.org/faa-place/AK/Palmer), built 1956, S/N 8284 ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports (2) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 19910527017179I](https://openairdocs.org/incident/19910527017179I), May 27, 1991: Tcraft BCS12D485 (N36099), Madison, MS, Minor damage. Pilot made low pass over lake. Tires caught water and pulled aircraft down. No floats, so sank. - [Incident 19860322015419I](https://openairdocs.org/incident/19860322015419I), Mar 22, 1986: Tcraft BCS12D485 (N95871), Seattle, WA, Minor damage. Right float struck unknown object in water on takeoff. Nosed over on landing when float filled with water. ## STCs that may be installed (OpenAirDocs) (65, 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 SA01233SE](https://openairdocs.org/stc/SA01233SE): Fabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assembly. ABI, LLC - [STC SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC - [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC - [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 SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector. Alcor LLC - [STC SA4503NM](https://openairdocs.org/stc/SA4503NM): Remove original cloth covering and install Ceconite covering. Ceconite Division of Poly-Fiber Inc - [STC SA24CH](https://openairdocs.org/stc/SA24CH): Installation of Baumann Model 1420 floats. Baumann Floats LLC - [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc - [STC SA01015SE](https://openairdocs.org/stc/SA01015SE): Installation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tires. ABI LLC - [STC SA02553AK](https://openairdocs.org/stc/SA02553AK): Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener. Keller Engineering Group LLC - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation - [STC SA00344BO PAGE 2](https://openairdocs.org/stc/SA00344BO%20PAGE%202): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies - [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 SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc - [STC SA01768SE](https://openairdocs.org/stc/SA01768SE): Installation of an oil cooler system. Steve's Aircraft - [STC SA10921SC](https://openairdocs.org/stc/SA10921SC): Installation of an alternator and regulator as a replacement to existing OEM generators and mechanical voltage regulators. Hartzell Engine Technologies, LLC - [STC SA02283SE PAGE 2](https://openairdocs.org/stc/SA02283SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc - [STC SA02402SE PAGE 2](https://openairdocs.org/stc/SA02402SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc - [STC SA02428AK](https://openairdocs.org/stc/SA02428AK): Installation of a hydraulically actuated ski drag assembly. Northern Airframes LLC - [STC SA02295SE](https://openairdocs.org/stc/SA02295SE): Installation of an alternate method of fastening aluminum wing ribs to wood spars. Rainbow Flying Service LLC - [STC SA01765SE](https://openairdocs.org/stc/SA01765SE): Installation of Alaskan Bushwheel TSO-C26d wheels, Part Number (P/N) ABI-1010. ABI, LLC - [STC SA01026SE](https://openairdocs.org/stc/SA01026SE): Improved fuel gascolator assembly. Steve's Aircraft - [STC SA02825NY PAGE 2](https://openairdocs.org/stc/SA02825NY%20PAGE%202): Installation of Aerospace Logic Aircraft Instruments. Aerospace Logic Inc - [STC SA00068SE](https://openairdocs.org/stc/SA00068SE): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1). Electronics International Inc - [STC SA02110CH](https://openairdocs.org/stc/SA02110CH): Installation of a Time Trac Data Recorder. P2 Incorporated - [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 SA593CH](https://openairdocs.org/stc/SA593CH): Install Champion SlickSTART magneto booster system. Champion Aerospace LLC - [STC SA01227SE](https://openairdocs.org/stc/SA01227SE): Farication of Vortex Generator Kit. Micro AeroDynamics 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 SA02300AK](https://openairdocs.org/stc/SA02300AK): Installation of FAA approved sealed lift struts in accordance with Airframes, Inc., Master Drawing List No. 315, Revision B, dated October 2, 2007, or later FAA approved revision and Airframes, Inc. Installation Instructions, AFI-II-TCSTRUT, Revision A, dated October 8, 2007, or later FAA approved revision. Northern Airframes LLC - [STC SA241CH](https://openairdocs.org/stc/SA241CH): Install Ceconite 101 fabric. Aviation Products Systems Inc - [STC SA00680SE](https://openairdocs.org/stc/SA00680SE): Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. Electronics International - [STC SA2085CE](https://openairdocs.org/stc/SA2085CE): Operation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON+MON)/2. Intermixing with aviation gasoline also approved. Petersen Aviation Inc - [STC SA01944CH](https://openairdocs.org/stc/SA01944CH): Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227. Experimental Aircraft Association Inc - [STC SA768GL](https://openairdocs.org/stc/SA768GL): Superseded by STC SA01944CH. EAA Aviation Foundation - [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 BC Series - [STC SA489EA](https://openairdocs.org/stc/SA489EA): Installation of ARP Inc. carburetor ice detection system. Aircraft & Rotorcraft Products (ARP) Inc - [STC SA1398GL](https://openairdocs.org/stc/SA1398GL): Surrendered and incorporated into STC SA241CH. Cooper Aviation Supply Company, Inc - [STC SA02520AT](https://openairdocs.org/stc/SA02520AT): Installation of M-20 Oil Separator, model 600-WP. M-20 Oil Separators LLC - [STC SA02168AK](https://openairdocs.org/stc/SA02168AK): Installation of hourmeter airspeed switch. For unpressurized aircraft only. Pressurized aircraft must have pressurization system deactivated. Avalaska Inc - [STC SA71GL](https://openairdocs.org/stc/SA71GL): Installation of air filters. Brackett Aero Filters Inc - [STC SA1626NM PAGE 2](https://openairdocs.org/stc/SA1626NM%20PAGE%202): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series). Electronics International - [STC SA5159NM](https://openairdocs.org/stc/SA5159NM): Installation of chip detector system. Northwest Aircraft Inc. Lists BC Series - [STC SA5755NM](https://openairdocs.org/stc/SA5755NM): Installation of a propeller anti theft device. Davis Ray G - [STC SA2350NM PAGE 2](https://openairdocs.org/stc/SA2350NM%20PAGE%202): Installation of Electronics International Inc digital carburetor/outside air temperature gauges. Electronics International - [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International - [STC SA3862NM PAGE 2](https://openairdocs.org/stc/SA3862NM%20PAGE%202): Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories. Electronics International All 65: https://openairdocs.org/model/taylorcraft-bcs12d-4-85/stcs.md ## PMA parts (OpenAirDocs) (132, 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. - [S1069](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157852709420260806152342.0001): 100R Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026 - [73-CFG-R](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID128905090320260806152434.0001): Fuel Quantity Indication Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 20, 2026 - [ABI-1863](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197675043720260527160127.0001): Grease Seal. ABI LLC · PMA PQ4204CE · Replaces 1863 · Mar 30, 2026 - [ABI-3243-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197104530620260527160114.0001): Leaf Spring Adapter 1 ½”. ABI LLC · PMA PQ4204CE · Replaces 3243-01 · Mar 30, 2026 - [ABI-3216-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193835184720260527155929.0001): Tail Wheel Head. ABI LLC · PMA PQ4204CE · Replaces 3216-1 · Mar 30, 2026 - [ABI-3236](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192359558320260527160119.0001): Axle. ABI LLC · PMA PQ4204CE · Replaces 3236-00 · Mar 30, 2026 - [ABI-3258-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191518589320260527160045.0001): Spacer. ABI LLC · PMA PQ4204CE · Replaces 3258-00 · Mar 30, 2026 - [ABI-3256-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190516167320260527155959.0001): Dust Cover, Upper. ABI LLC · PMA PQ4204CE · Replaces 3256-2 · Mar 30, 2026 - [ABI-3219-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182113325720260527160015.0001): Pawl. ABI LLC · PMA PQ4204CE · Replaces 3219-00 · Mar 30, 2026 - [ABI-3227-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171763100920260527160058.0001): Spacer. ABI LLC · PMA PQ4204CE · Replaces 3227-00 · Mar 30, 2026 - [ABI-3222-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170289497820260527160106.0001): Spring. ABI LLC · PMA PQ4204CE · Replaces 3222-00 · Mar 30, 2026 - [ABI-3216-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167925885120260527155926.0001): Tail Wheel Head. ABI LLC · PMA PQ4204CE · Replaces 3216-00 · Mar 30, 2026 - [ABI-3243-02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166935098620260527160110.0001): Leaf Spring Adapter 11/4”. ABI LLC · PMA PQ4204CE · Replaces 3243-02 · Mar 30, 2026 - [ABI-3234-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163791752320260527155948.0001): Thrust Plate Assy. ABI LLC · PMA PQ4204CE · Replaces 3234 · Mar 30, 2026 - [ABI-3214-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160579266720260527160007.0001): Steering Arm Assy. ABI LLC · PMA PQ4204CE · Replaces 3214 · Mar 30, 2026 - [ABI-3206-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157464326120260527160003.0001): Trust Washer. ABI LLC · PMA PQ4204CE · Replaces 3206-00 · Mar 30, 2026 - [ABI-2504-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156514540820260527160040.0001): Spacer. ABI LLC · PMA PQ4204CE · Replaces 2504-01 · Mar 30, 2026 - [ABI-3235-02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154520515820260527155955.0001): Dust Cover, Upper. ABI LLC · PMA PQ4204CE · Replaces 3235-02 · Mar 30, 2026 - [ABI-3214T](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153058687520260527160012.0001): Steering Arm Assy. ABI LLC · PMA PQ4204CE · Replaces 3214T · Mar 30, 2026 - [ABI-3257-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147663962120260527160049.0001): Pin. ABI LLC · PMA PQ4204CE · Replaces 3257-00 · Mar 30, 2026 - [ABI-800613-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145349518220260527155944.0001): Tail Wheel Head Two Bolt. ABI LLC · PMA PQ4204CE · Replaces 800613-1 · Mar 30, 2026 - [ABI-800613](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142262230920260527155941.0001): Tail Wheel Head. ABI LLC · PMA PQ4204CE · Replaces 800613 · Mar 30, 2026 - [ABI-3244-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140072168920260527160102.0001): Wheel Half. ABI LLC · PMA PQ4204CE · Replaces 3244-00 · Mar 30, 2026 - [ABI-232-046](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134683429920260527160124.0001): Pin. ABI LLC · PMA PQ4204CE · Replaces 232-046 · Mar 30, 2026 - [ABI-3207-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129951260520260527155937.0001): Fiber Thrust Washer. ABI LLC · PMA PQ4204CE · Replaces 3207-00 · Mar 30, 2026 - [ABI-3219-02](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121916933920260527160132.0001): Pawl. ABI LLC · PMA PQ4204CE · Replaces 3219-02 · Mar 30, 2026 - [ABI-3205-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120030898220260527160028.0001): Bushing. ABI LLC · PMA PQ4204CE · Replaces 3205-00 · Mar 30, 2026 - [ABI-3224-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119557904620260527160034.0001): Tail Wheel Fork. ABI LLC · PMA PQ4204CE · Replaces 3224-00 · Mar 30, 2026 - [ABI-3233-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111851136620260527155951.0001): Spring Compression. ABI LLC · PMA PQ4204CE · Replaces 3233-00 · Mar 30, 2026 - [ABI-3216-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109591528120260527155933.0001): Tail Wheel Bolt. ABI LLC · PMA PQ4204CE · Replaces 3216-2 · Mar 30, 2026 - [ABI-3225-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102528813320260527160054.0001): Tab Lock Washer. ABI LLC · PMA PQ4204CE · Replaces 3225-00 · Mar 30, 2026 - [ABI-3235-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101629207620260527160021.0001): Dust Cover, Lower. ABI LLC · PMA PQ4204CE · Replaces 3235-01 · Mar 30, 2026 - [Petersen Dwg J765901](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139219692020260423211207.0001): Leaded and Unleaded Automotive Gasoline. Air Plains Services Corp · PMA PQ3524CE · Modification part · Aug 29, 2025 - [AA10-7150](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122603957420240813144829.0001): Induction Air Filter. Aero Accessories LLC · PMA PQ1206CE · Replaces Donaldson P10-7150American General… · Oct 17, 2023 - [UAV-1004236-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164272872420230707211358.0001): AV-30-C. uAvionix Corporation · PMA PQ05445NM · Modification part · Jun 28, 2023 - [01-0790906-00](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154554509820220706160221.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · Jun 21, 2022 - [AA10-7150 )](https://drs.faa.gov/browse/excelExternalWindow/ECA2F3FCC6A6F739862585AB006EDCD7.0001): Induction Air Filter. Aero Accessories LLC · PMA PQ1206CE · Replaces Donaldson P/N P10-7150 American… · Jun 22, 2020 - [V674UL94](https://drs.faa.gov/browse/excelExternalWindow/E1C1EF6CEE5DC2EE862585990051C803.0001): UL94 Fuel Placard. Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jun 7, 2020 - [9100-001-C](https://drs.faa.gov/browse/excelExternalWindow/DD343890DCD8BFDB86258569004013FB.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-D](https://drs.faa.gov/browse/excelExternalWindow/C7B6725B325949E98625856900401478.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9200-000-B](https://drs.faa.gov/browse/excelExternalWindow/BD58B0712CA0C6AA86258569004016AD.0001): MaxPulse Landing Light Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-G](https://drs.faa.gov/browse/excelExternalWindow/ADE62C91D97E8B788625856900401557.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-E](https://drs.faa.gov/browse/excelExternalWindow/A37F050253EE808A86258569004014BA.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9200-000-A](https://drs.faa.gov/browse/excelExternalWindow/8E10EF4D973C1D6D8625856900401662.0001): MaxPulse Landing Light Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-A](https://drs.faa.gov/browse/excelExternalWindow/62DC748A2B9B1D9386258569004012FD.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-F](https://drs.faa.gov/browse/excelExternalWindow/3746AAB4CC0D6883862585690040151B.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-B](https://drs.faa.gov/browse/excelExternalWindow/32446D71EB78157686258569004013B2.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [9100-001-H](https://drs.faa.gov/browse/excelExternalWindow/1AEB415100FB45D8862585690040159F.0001): MaxDim Lamp Intensity Controller. Seaton Engineering Corporation · PMA PQ2574NM · Modification part · Sep 3, 2019 - [01-0771833-20](https://drs.faa.gov/browse/excelExternalWindow/FFF505DF238D9E3E86258557004EB967.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 2019 - [01-0771833-25](https://drs.faa.gov/browse/excelExternalWindow/D17366A21258BFC186258557004EB9A2.0001): LED Landing Light. Whelen Aerospace Technologies · PMA PQ1372CE · Modification part · May 30, 2019 All of them: https://openairdocs.org/model/taylorcraft-bcs12d-4-85/pma.md --- 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.