# Taylorcraft BC12D-85 - Type: Aircraft model (FAA registry) - Registry code: 8850322 - Manufacturer (registry): TAYLORCRAFT - Model: BC12D-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: 28 - Page: https://openairdocs.org/model/taylorcraft-bc12d-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 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Wing Strut Fittings · Taylorcraft 2000 BC, BC-65, BC12-65 and 25 more Historical (superseded or no longer in force): - [AD 2007-16-14](https://openairdocs.org/ad/2007-16-14) (historical): Left and right wing front and aft lift struts · Taylorcraft 2000 BC, BC-65, BC12-65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 (28) - [N22657](https://openairdocs.org/aircraft/N22657): [Mountain Air](https://openairdocs.org/faa-owner/MOUNTAIN%20AIR), [Cody, WY](https://openairdocs.org/faa-place/WY/Cody), built 1939, S/N 1304 - [N22CD](https://openairdocs.org/aircraft/N22CD): [Mccaman Brock G](https://openairdocs.org/faa-owner/MCCAMAN%20BROCK%20G), [Marana, AZ](https://openairdocs.org/faa-place/AZ/Marana), built 1946, S/N 10260 - [N36423](https://openairdocs.org/aircraft/N36423): [Skysurfer Inc](https://openairdocs.org/faa-owner/SKYSURFER%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 1941, S/N 3239, Non-citizen corporation, flight hours not reported - [N39982](https://openairdocs.org/aircraft/N39982): [Brown James A](https://openairdocs.org/faa-owner/BROWN%20JAMES%20A), [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks), built 1946, S/N 6641 - [N43133](https://openairdocs.org/aircraft/N43133): [Freeman Christopher D](https://openairdocs.org/faa-owner/FREEMAN%20CHRISTOPHER%20D), [Kingsbury, TX](https://openairdocs.org/faa-place/TX/Kingsbury), S/N 6792 - [N43726](https://openairdocs.org/aircraft/N43726): [Wallis Bruce W](https://openairdocs.org/faa-owner/WALLIS%20BRUCE%20W), [Kingwood, TX](https://openairdocs.org/faa-place/TX/Kingwood), built 1946, S/N 7385 - [N44068](https://openairdocs.org/aircraft/N44068): [Slagle Tyler J](https://openairdocs.org/faa-owner/SLAGLE%20TYLER%20J), [Sunbury, OH](https://openairdocs.org/faa-place/OH/Sunbury), built 1946, S/N 9868 - [N44321](https://openairdocs.org/aircraft/N44321): [Flynn David H](https://openairdocs.org/faa-owner/FLYNN%20DAVID%20H), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1946, S/N 10121 - [N44404](https://openairdocs.org/aircraft/N44404): [O Bryant Jeffrey A](https://openairdocs.org/faa-owner/O%20BRYANT%20JEFFREY%20A), [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks), built 1946, S/N 10204 - [N5043M](https://openairdocs.org/aircraft/N5043M): [Haggan Allan C](https://openairdocs.org/faa-owner/HAGGAN%20ALLAN%20C), [Phillips, ME](https://openairdocs.org/faa-place/ME/Phillips), built 1946, S/N 10343 - [N5243M](https://openairdocs.org/aircraft/N5243M): [Strahm Ralph E](https://openairdocs.org/faa-owner/STRAHM%20RALPH%20E), [Holtville, CA](https://openairdocs.org/faa-place/CA/Holtville), built 1947, S/N 10543 - [N5602M](https://openairdocs.org/aircraft/N5602M): [Stedingh Dakota M](https://openairdocs.org/faa-owner/STEDINGH%20DAKOTA%20M), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 1948, S/N 12001 - [N5604M](https://openairdocs.org/aircraft/N5604M): [Gray Shane C](https://openairdocs.org/faa-owner/GRAY%20SHANE%20C), [Interlochen, MI](https://openairdocs.org/faa-place/MI/Interlochen), S/N 12003 - [N5612M](https://openairdocs.org/aircraft/N5612M): [Nelson Harold G](https://openairdocs.org/faa-owner/NELSON%20HAROLD%20G), [Pendleton, OR](https://openairdocs.org/faa-place/OR/Pendleton), built 1948, S/N 12011 - [N5614M](https://openairdocs.org/aircraft/N5614M): [Bachman Ernest J](https://openairdocs.org/faa-owner/BACHMAN%20ERNEST%20J), [New Brighton, PA](https://openairdocs.org/faa-place/PA/New%20Brighton), built 1948, S/N 12013 - [N5619M](https://openairdocs.org/aircraft/N5619M): [Hardy Lee E](https://openairdocs.org/faa-owner/HARDY%20LEE%20E), [Dundee, NY](https://openairdocs.org/faa-place/NY/Dundee), built 1948, S/N 12019 - [N5629M](https://openairdocs.org/aircraft/N5629M): [Reihing Randall S](https://openairdocs.org/faa-owner/REIHING%20RANDALL%20S), [Whitehouse, OH](https://openairdocs.org/faa-place/OH/Whitehouse), built 1948, S/N 12030 - [N6604N](https://openairdocs.org/aircraft/N6604N): [Bakken Carl S](https://openairdocs.org/faa-owner/BAKKEN%20CARL%20S), [Kettle Falls, WA](https://openairdocs.org/faa-place/WA/Kettle%20Falls), S/N 3-13004 - [N6608N](https://openairdocs.org/aircraft/N6608N): [Booth James L](https://openairdocs.org/faa-owner/BOOTH%20JAMES%20L), [Bozeman, MT](https://openairdocs.org/faa-place/MT/Bozeman), built 1949, S/N 3-13008 - [N6612N](https://openairdocs.org/aircraft/N6612N): [Hauer James D](https://openairdocs.org/faa-owner/HAUER%20JAMES%20D), [Winthrop, MN](https://openairdocs.org/faa-place/MN/Winthrop), built 1949, S/N 13012 - [N907TC](https://openairdocs.org/aircraft/N907TC): [Davis Randal V](https://openairdocs.org/faa-owner/DAVIS%20RANDAL%20V), [Juneau, AK](https://openairdocs.org/faa-place/AK/Juneau), built 1949, S/N 12033 - [N94997](https://openairdocs.org/aircraft/N94997): [Fast Bill B](https://openairdocs.org/faa-owner/FAST%20BILL%20B), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), S/N 9397 - [N95051](https://openairdocs.org/aircraft/N95051): [Koelsch Benjamin N](https://openairdocs.org/faa-owner/KOELSCH%20BENJAMIN%20N), [Nome, AK](https://openairdocs.org/faa-place/AK/Nome), S/N 9451 - [N95308](https://openairdocs.org/aircraft/N95308): [Mcguire Robert E](https://openairdocs.org/faa-owner/MCGUIRE%20ROBERT%20E), [Arrey, NM](https://openairdocs.org/faa-place/NM/Arrey), built 1946, S/N 9708 - [N95632](https://openairdocs.org/aircraft/N95632): [Reid Robert W](https://openairdocs.org/faa-owner/REID%20ROBERT%20W), [Independence, OR](https://openairdocs.org/faa-place/OR/Independence), built 1946, S/N 7932 - [N96012](https://openairdocs.org/aircraft/N96012): [Alsworth Chandelle S](https://openairdocs.org/faa-owner/ALSWORTH%20CHANDELLE%20S), [Port Alsworth, AK](https://openairdocs.org/faa-place/AK/Port%20Alsworth), built 1946, S/N 8312 - [N96861](https://openairdocs.org/aircraft/N96861): [Mizer James D](https://openairdocs.org/faa-owner/MIZER%20JAMES%20D), [Hailey, ID](https://openairdocs.org/faa-place/ID/Hailey), built 1946, S/N 9161 - [N96925](https://openairdocs.org/aircraft/N96925): [Bamford Bert W](https://openairdocs.org/faa-owner/BAMFORD%20BERT%20W), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), S/N 9225 ## NTSB investigations (16) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB ERA22LA430](https://openairdocs.org/ntsb/ERA22LA430), Sep 24, 2022: Taylorcraft BC12 (N5619M), Buffalo, NY, substantial damage. Probable cause: The pilot’s failure to maintain aircraft control during initial climb after a go-around, which resulted in an aerodynamic stall and spin at low altitude. - [NTSB NYC90LA058](https://openairdocs.org/ntsb/NYC90LA058), Jan 28, 1990: Taylorcraft BC12D (N44068), Roxbury, ME, destroyed. Probable cause: PILOT FACTOR IN THAT HE FAILED TO PLAN THE APPROACH FOR GUSTY WIND CONDITIONS AND IMPACTED TREES SHORT OF THE RUNWAY. - [NTSB LAX84FA221](https://openairdocs.org/ntsb/LAX84FA221), Feb 15, 1984: Taylorcraft BC12D-85 (N5603M), Edwards Afb, CA, destroyed, 1 fatal - [NTSB MIA79DLD61](https://openairdocs.org/ntsb/MIA79DLD61), May 2, 1979: Taylorcraft BC12D (N95757), Brooksville, FL, substantial damage - [NTSB NYC78FA012](https://openairdocs.org/ntsb/NYC78FA012), Dec 4, 1977: Taylorcraft BC12-D (N6607N), Mercer, ME, destroyed, 2 fatal - [NTSB NYC74FNC14](https://openairdocs.org/ntsb/NYC74FNC14), Aug 12, 1973: Taylorcraft BC12-D (N39271), Greenville, ME, destroyed - [NTSB MKC73AK030](https://openairdocs.org/ntsb/MKC73AK030), Nov 1, 1972: Taylorcraft BC12-D (N6601N), Eagle Butte, SD, substantial damage, 2 fatal - [NTSB ANC73DAG39](https://openairdocs.org/ntsb/ANC73DAG39-168328), Sep 16, 1972: Taylorcraft BC12-D (N96099), Chugiak, AK, substantial damage - [NTSB CHI72DEA15](https://openairdocs.org/ntsb/CHI72DEA15), Oct 1, 1971: Taylorcraft BC12-D (N5610M), Palmyra, IN, substantial damage - [NTSB CHI72FET05](https://openairdocs.org/ntsb/CHI72FET05), Aug 15, 1971: Taylorcraft BC-12D (N5242M), Syracuse, IN, substantial damage - [NTSB MKC68F0207](https://openairdocs.org/ntsb/MKC68F0207), Sep 2, 1967: Taylorcraft BC12-D (N5290M), Crane Lake, MN, substantial damage - [NTSB DEN66D0281](https://openairdocs.org/ntsb/DEN66D0281), Mar 6, 1966: Taylorcraft BC12-D (N95051), Seely, WY, substantial damage - [NTSB LAX66D0257](https://openairdocs.org/ntsb/LAX66D0257), Feb 13, 1966: Taylorcraft BC12-D (N27426), Minden, NV, substantial damage - [NTSB NYC66F0495](https://openairdocs.org/ntsb/NYC66F0495), Feb 12, 1966: Taylorcraft BC-65 (N22657), Tarentum, PA, substantial damage - [NTSB ANC66D0010](https://openairdocs.org/ntsb/ANC66D0010), Jul 11, 1965: Taylorcraft BCS-12 (N94997), Ketchikan, AK, substantial damage - [NTSB UNK65X0825](https://openairdocs.org/ntsb/UNK65X0825), Nov 25, 1964: Taylorcraft BC12D (N43726), Fishers Ldg, AZ, substantial damage ## FAA accident and incident reports (12) 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. - [Accident 20220924016449A](https://openairdocs.org/incident/20220924016449A), Sep 24, 2022: Taylorcraft BC12D-85 (N5619M), Clarence, NY, Substantial damage. On Saturday September 24, 2022 this aircraft, [privacy data omitted], departed from watkins glen, NY to the Clarence Aerodrome Airport (D51). At about 1245… - [Incident 20030517010709I](https://openairdocs.org/incident/20030517010709I), May 17, 2003: Tcraft BC12D85 (N95051), Bethel, AK, Minor damage. (-23) Mr. Dudley departed Bethel approximately 2 hours prior to this landing event to practice take off and landings at various airports in the local Bethel… - [Incident 19910809041969I](https://openairdocs.org/incident/19910809041969I), Aug 9, 1991: Tcraft BC12D85 (N94997), Anchorage, AK, Minor damage. On water landing a gust of wind blew aircraft into another plane parked at dock. - [Accident 19900128002179A](https://openairdocs.org/incident/19900128002179A), Jan 28, 1990: Tcraft BC12D85 (N44068), Roxbury, ME, Substantial damage. Pilot reported windshear put him into trees on short final. No current biennial. - [Incident 19890310018779I](https://openairdocs.org/incident/19890310018779I), Mar 10, 1989: Tcraft BC12D85 (N44321), Anchorage, AK, Minor damage. Noise on climbout. Ski dangling from shock cord. Made single ski landing on lake. Right gear collapsed. - [Incident 19880705045249I](https://openairdocs.org/incident/19880705045249I), Jul 5, 1988: Tcraft BCS12D85 (N96925), Northway, AK, Minor damage. Lost directional control on takeoff. Ground looped damaging landing gear and wing tip. - [Incident 19880310024049I](https://openairdocs.org/incident/19880310024049I), Mar 10, 1988: Tcraft BC12D85 (N44321), Lake Clark, AK. Low visibility due to snowstorm. Elected to land on lake. Snow bogged wheels down. Evacuated by helicopter. - [Accident 19840315006329A](https://openairdocs.org/incident/19840315006329A), Mar 15, 1984: Tcraft BC12D85 (N5603M), Edwards Afb, CA, Destroyed. Wreckage found on a dry lake bed. Pilot died in the air from a gunshot wound to the head. Had been despondent. - [Incident 19790517027119I](https://openairdocs.org/incident/19790517027119I), May 17, 1979: Tcraft BC12D85 (N44068), Milford, MA, Minor damage. Engine stopped in flight. Exhaust valve had broken. - [Accident 19790502009159A](https://openairdocs.org/incident/19790502009159A), May 2, 1979: Tcraft BC12D (N95757), Brooksville, FL, Substantial damage. Pilot attempted to handprop the airplane with no one at the controls. Aircraft started and ran into a fence. - [Accident 19771204039769A](https://openairdocs.org/incident/19771204039769A), Dec 4, 1977: Tcraft BC12D85 (N6607N), Mercer, ME, Destroyed. Student plt left seat, private pilot right seat. Open field near. - [Accident 19730812024229A](https://openairdocs.org/incident/19730812024229A), Aug 12, 1973: Tcraft BC12D85 (N39271), Greenville, ME, Substantial damage. Engine failed on approach to water landing to investigate cause of smoke in cockpit. ## STCs that may be installed (OpenAirDocs) (73, 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 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 SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications 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 SA4305WE](https://openairdocs.org/stc/SA4305WE): Installation of GAR-AERO wheel adapters and tundra type tires on the main landing gear. Seaplanes North LLC - [STC SA01669CH](https://openairdocs.org/stc/SA01669CH): Installation of Challenger Reusable Air Filter. Challenger Aviation Products Inc - [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 SA2-867](https://openairdocs.org/stc/SA2-867): Installation of fiberglass covering. Razorback Fabrics Inc - [STC SA00139LA](https://openairdocs.org/stc/SA00139LA): Installation of a replacement S & S Propeller model W7448A1-2. S & S Propellers 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 All 73: https://openairdocs.org/model/taylorcraft-bc12d-85/stcs.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.