# Universal Stinson 108

- Type: Aircraft model (FAA registry)
- Registry code: 9230412
- Manufacturer (registry): UNIVERSAL STINSON
- Model: 108
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 4
- Weight class: Up to 12,499 lb
- Cruise speed: 87 mph
- Certification: Type certificated
- Data sheet: [TCDS A-767](https://openairdocs.org/tcds/A-767) (OpenAirDocs)
- Holder: Univair Aircraft Corporation
- Registered aircraft: 19
- Page: https://openairdocs.org/model/universal-stinson-108

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 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI or SA02658SE). Effective Mar 21, 2022
- [AD 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005
- [AD 79-07-02](https://openairdocs.org/ad/79-07-02): Batteries · Aircraft Parts & Development A, A-2, A-3 and 149 more. Effective Apr 3, 1979
- [AD 54-02-02](https://openairdocs.org/ad/54-02-02): Wheel Skis · Cessna 170, 170A, 170B and 2 more
- [AD 50-25-01](https://openairdocs.org/ad/50-25-01): Fuel drip strip · Univair 108, 108-1, 108-2 and 1 more
- [AD 50-17-02](https://openairdocs.org/ad/50-17-02): Rudder cable inspection · Univair 108, 108-1, 108-2 and 1 more
- [AD 47-50-12](https://openairdocs.org/ad/47-50-12): Stabilizer attachment fitting · Univair 108 and 108-1
- [AD 47-50-11](https://openairdocs.org/ad/47-50-11): Ash tray modification · Univair 108 and 108-1

## Information bulletins (advisory) (1)

- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018

## Registered aircraft (19)

- [N40107](https://openairdocs.org/aircraft/N40107): [Knutson Wayne R](https://openairdocs.org/faa-owner/KNUTSON%20WAYNE%20R), [Thompson, ND](https://openairdocs.org/faa-place/ND/Thompson), built 1946, S/N 108-37
- [N40128](https://openairdocs.org/aircraft/N40128): [Weigel Samuel D](https://openairdocs.org/faa-owner/WEIGEL%20SAMUEL%20D), [Bremerton, WA](https://openairdocs.org/faa-place/WA/Bremerton), built 1946, S/N 108-58
- [N40157](https://openairdocs.org/aircraft/N40157): [Jones Daniel S](https://openairdocs.org/faa-owner/JONES%20DANIEL%20S), [Panama City Beach, FL](https://openairdocs.org/faa-place/FL/Panama%20City%20Beach), built 1946, S/N 108-87
- [N412](https://openairdocs.org/aircraft/N412): [First State Ag Air Inc](https://openairdocs.org/faa-owner/FIRST%20STATE%20AG%20AIR%20INC), [Viola, DE](https://openairdocs.org/faa-place/DE/Viola), built 1946, S/N 108-160
- [N8628K](https://openairdocs.org/aircraft/N8628K): [Wessner Ross W](https://openairdocs.org/faa-owner/WESSNER%20ROSS%20W), [Myerstown, PA](https://openairdocs.org/faa-place/PA/Myerstown), S/N 108-1628
- [N9063K](https://openairdocs.org/aircraft/N9063K): [Sparks James D](https://openairdocs.org/faa-owner/SPARKS%20JAMES%20D), [Glennallen, AK](https://openairdocs.org/faa-place/AK/Glennallen), built 1947, S/N 108-2063
- [N9381K](https://openairdocs.org/aircraft/N9381K): [Kansas Air LLC](https://openairdocs.org/faa-owner/KANSAS%20AIR%20LLC), [Linn, KS](https://openairdocs.org/faa-place/KS/Linn), built 1947, S/N 108-2381
- [N97206](https://openairdocs.org/aircraft/N97206): [Cox Alex E](https://openairdocs.org/faa-owner/COX%20ALEX%20E), [Watson, AR](https://openairdocs.org/faa-place/AR/Watson), built 1946, S/N 108-206
- [N97230](https://openairdocs.org/aircraft/N97230): [Johnson Albert L](https://openairdocs.org/faa-owner/JOHNSON%20ALBERT%20L), [Baldwinsville, NY](https://openairdocs.org/faa-place/NY/Baldwinsville), built 1946, S/N 108-230
- [N97254](https://openairdocs.org/aircraft/N97254): [Wightman John F](https://openairdocs.org/faa-owner/WIGHTMAN%20JOHN%20F), [Sierra Madre, CA](https://openairdocs.org/faa-place/CA/Sierra%20Madre), built 1946, S/N 108-254
- [N97323](https://openairdocs.org/aircraft/N97323): [Halverson Ronie G](https://openairdocs.org/faa-owner/HALVERSON%20RONIE%20G), [Bennett, CO](https://openairdocs.org/faa-place/CO/Bennett), built 1946, S/N 108-323
- [N97340](https://openairdocs.org/aircraft/N97340): [Jones Wade T](https://openairdocs.org/faa-owner/JONES%20WADE%20T), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), built 1946, S/N 108-340
- [N97344](https://openairdocs.org/aircraft/N97344): [Hodges Paul](https://openairdocs.org/faa-owner/HODGES%20PAUL), [Simi Valley, CA](https://openairdocs.org/faa-place/CA/Simi%20Valley), built 1946, S/N 108-344
- [N97350](https://openairdocs.org/aircraft/N97350): [Becker Steven P](https://openairdocs.org/faa-owner/BECKER%20STEVEN%20P), [Lincoln, NE](https://openairdocs.org/faa-place/NE/Lincoln), S/N 108-350
- [N97379](https://openairdocs.org/aircraft/N97379): [Whitfield Richard A Jr](https://openairdocs.org/faa-owner/WHITFIELD%20RICHARD%20A%20JR), [Hurdle Mills, NC](https://openairdocs.org/faa-place/NC/Hurdle%20Mills), built 1946, S/N 108-379
- [N97421](https://openairdocs.org/aircraft/N97421): [Mahan Phillip A](https://openairdocs.org/faa-owner/MAHAN%20PHILLIP%20A), [Douglas, AK](https://openairdocs.org/faa-place/AK/Douglas), built 1946, S/N 108-421
- [N97629](https://openairdocs.org/aircraft/N97629): [Mcmullen Douglas](https://openairdocs.org/faa-owner/MCMULLEN%20DOUGLAS), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), built 1946, S/N 108-629
- [N97707](https://openairdocs.org/aircraft/N97707): [Lumpkin Ed](https://openairdocs.org/faa-owner/LUMPKIN%20ED), [Rosie, AR](https://openairdocs.org/faa-place/AR/Rosie), S/N 108-707
- [N995PW](https://openairdocs.org/aircraft/N995PW): [Wood Stephen R](https://openairdocs.org/faa-owner/WOOD%20STEPHEN%20R), [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego), S/N 108-457

## NTSB investigations (22)

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 CEN25FA194](https://openairdocs.org/ntsb/CEN25FA194), Jun 3, 2025: Universal Stinson 108 (N40158), Farmington, NC, substantial damage, 2 fatal, investigation ongoing
- [NTSB ANC16LA035](https://openairdocs.org/ntsb/ANC16LA035), Jun 26, 2016: Universal Stinson 108 (N9063K), Big Lake, AK, substantial damage. Probable cause: A total loss of engine power during cruise flight for reasons that could not be determined because postaccident examination of the airframe and engine revealed no mechanical malfunctions or failures…
- [NTSB ERA16LA173](https://openairdocs.org/ntsb/ERA16LA173), Apr 30, 2016: Universal Stinson 108 (N8660K), Calverton, NY, substantial damage. Probable cause: The pilot's failure to maintain directional control during the landing roll.
- [NTSB ERA12LA411](https://openairdocs.org/ntsb/ERA12LA411), Jun 24, 2012: Universal Stinson 108 (N39443), Portland, ME, substantial damage, 1 fatal. Probable cause: A fatigue failure of the No. 3 piston skirt, which resulted in a total loss of engine power and the subsequent ditching in the ocean.
- [NTSB ERA10LA442](https://openairdocs.org/ntsb/ERA10LA442), Aug 25, 2010: Stinson 108 (N97316), Andrews, SC, substantial damage, 1 fatal. Probable cause: Loss of engine power due to fuel exhaustion, and the student pilot's failure to adequately preflight the airplane prior to takeoff.
- [NTSB MIA97LA144](https://openairdocs.org/ntsb/MIA97LA144), Apr 19, 1997: Stinson 108-1 (N9063K), Smithfield, NC, substantial damage. Probable cause: a fracture in the crankshaft, which resulted in a total loss of engine power, a forced landing, and a nose over.
- [NTSB ANC92LA059](https://openairdocs.org/ntsb/ANC92LA059), Apr 8, 1992: Stinson 108-1 (N97421), Mccarthy, AK, substantial damage. Probable cause: THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRPLANE. CONTRIBUTING TO THE ACCIDENT WERE THE SNOW BERM AND THE PILOT'S LACK OF TOTAL EXPERIENCE IN THE TYPE OF OPERATION (SKI EQUIPPED…
- [NTSB FTW85FA152](https://openairdocs.org/ntsb/FTW85FA152), Mar 17, 1985: Universal Stinson 108 (N953D), Emhouse, TX, substantial damage, 1 fatal
- [NTSB NYC82FGT06](https://openairdocs.org/ntsb/NYC82FGT06), Dec 12, 1981: Stinson 108 (N97206), Brogue, PA, substantial damage
- [NTSB MKC80DCG35](https://openairdocs.org/ntsb/MKC80DCG35), Jul 23, 1980: Stinson 108 (N97350), Liberty, MO, substantial damage
- [NTSB MIA80FKJ17](https://openairdocs.org/ntsb/MIA80FKJ17), Feb 6, 1980: Stinson 108-1 (N8537K), Irvington, AL, destroyed
- [NTSB NYC77FHJ08](https://openairdocs.org/ntsb/NYC77FHJ08-143442), Mar 2, 1978: Stinson 108 (N97371), Amityville, NY, substantial damage
- [NTSB ANC75DAG06](https://openairdocs.org/ntsb/ANC75DAG06), Jul 28, 1974: Stinson 108-2 (N97612), Anchorage, AK, substantial damage
- [NTSB CHI74DEM42](https://openairdocs.org/ntsb/CHI74DEM42), Mar 19, 1974: Stinson 108 (N97226), Grant, MI, substantial damage
- [NTSB NYC71DFA18](https://openairdocs.org/ntsb/NYC71DFA18), Oct 13, 1970: Stinson 108-2 (N97230), Heuvelton, NY, substantial damage
- [NTSB DIA68F0095](https://openairdocs.org/ntsb/DIA68F0095), Oct 8, 1967: Stinson 108-2 (N6433M), Morganton, NC, destroyed
- [NTSB NYC67D0529](https://openairdocs.org/ntsb/NYC67D0529), Mar 12, 1967: Stinson 108 (N97371), Deer Park, NY, substantial damage
- [NTSB CHI66F0215](https://openairdocs.org/ntsb/CHI66F0215), Aug 30, 1965: Stinson 108 (N97226), St Helen, MI, substantial damage
- [NTSB LAX65A0074](https://openairdocs.org/ntsb/LAX65A0074), Mar 14, 1965: Stinson 108 (N39463), Lebec, CA, destroyed, 2 fatal
- [NTSB UNK65X0792](https://openairdocs.org/ntsb/UNK65X0792), Nov 22, 1964: Stinson 108 (N97350), Emporia, KS, substantial damage
- [NTSB UNK64X0530](https://openairdocs.org/ntsb/UNK64X0530), Feb 10, 1964: Stinson 108 (N40157), Yucca Valle, CA, substantial damage
- [NTSB UNK64X0359](https://openairdocs.org/ntsb/UNK64X0359), Jan 26, 1964: Stinson 108 (N97131), Hammond, LA, substantial damage

## FAA accident and incident reports (18)

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 20250603006879A](https://openairdocs.org/incident/20250603006879A), Jun 3, 2025: Universal Stinson 108 (N40158), Mocksville, NC, Destroyed, 2 fatal. On June 03, 2025, a Universal Stinson 180 touched down midfield on runway 02L at the Sugar Valley Airport (5NC2) and lifted the left wheel to avoid a turtle.…
- [Incident 20220607009639I](https://openairdocs.org/incident/20220607009639I), Jun 7, 2022: Universal Stinson 108 (N97421), Juneau, AK, Minor damage. The pilot in command and passenger/pilot statements and interviews revealed that they were flying loop patterns around the Juneau area. After completing a…
- [Accident 20160625021419A](https://openairdocs.org/incident/20160625021419A), Jun 25, 2016: Universal Stinson 108 (N9063K), Phoebe Lake, AK, Destroyed. One pilot and two passengers on board. Pilot was circling in right hand turn at 600 feet. Engine started sputtering, lost power/airspeed and crashed into trees.
- [Accident 20160430004319A](https://openairdocs.org/incident/20160430004319A), Apr 30, 2016: Universal Stinson 108 (N8660K), Calverton, NY, Substantial damage. At approximately 10:30 am local time, [privacy data omitted]pilot attempted to land at Calverton airport due to engine having problems/missing. Pilot stated…
- [Accident 20120624017129A](https://openairdocs.org/incident/20120624017129A), Jun 24, 2012: Universal Stinson 108 (N39443), Cape Elizabeth, ME, Substantial damage, 1 fatal. Pilot declared a mayday due to engine failure while conducting a CFR 91 flight along the coast of Cape Elizabeth, ME (portland head light) he indicated to pwm…
- [Accident 20100825043079A](https://openairdocs.org/incident/20100825043079A), Aug 25, 2010: Universal S 108 (N97316), Andrews, SC, Substantial damage, 1 fatal. On August 25, 2010, at approximately 1100 EDT, a Universal Stinson 108, N97316, owned and operated by a private individual, was substantially damaged during…
- [Incident 20010322008499I](https://openairdocs.org/incident/20010322008499I), Mar 22, 2001: Univar 108 (N97187), Tucson, AZ, Minor damage. (-23)On March 22, 2001, N97187 was executing touch and go landings at Tucson intl airport. The pilot stated that he was demonstrating the aircraft to a…
- [Accident 19970419006239A](https://openairdocs.org/incident/19970419006239A), Apr 19, 1997: Univar 1081 (N9063K), Smithfield, NC, Substantial damage. Lost powr en route. Nosed over landing soft dirt field. Broken crankshaft. (-23) the aircraft departed a private strip (talton) at approximately 1300 EDT, 19…
- [Accident 19920407009309A](https://openairdocs.org/incident/19920407009309A), Apr 7, 1992: Univar 1081 (N97421), Mccarthy, AK, Substantial damage. Hard landing on plowed portion of runway. Ground looped into unplowed part of runway.
- [Accident 19850317007399A](https://openairdocs.org/incident/19850317007399A), Mar 17, 1985: Univar 108 (N953D), Emhouse, TX, Substantial damage. Struck powerlines while maneuvering and buzzing house. Impacted ground. Aircraft out of annual. No pilot medical.
- [Accident 19811212079899A](https://openairdocs.org/incident/19811212079899A), Dec 12, 1981: Univar 108 (N97206), Brogue, PA, Substantial damage. Zd early liftoff in gusty crosswind. Drifted left of runway, hit bushes. Used incorrect technique for conditions.
- [Accident 19800723028309A](https://openairdocs.org/incident/19800723028309A), Jul 23, 1980: Univar 108 (N97350), Liberty, MO, Substantial damage. High sink rate on final raised nose of aircraft. Hit hard six feet short of runway. Nosed over.
- [Accident 19800206002399A](https://openairdocs.org/incident/19800206002399A), Feb 6, 1980: Univar 1081 (N8537K), Irvington, AL, Destroyed. Airplane crashed on end of runway after takeoff and reaching 100 feet altitude. Cause unknown.
- [Incident 19790116002039I](https://openairdocs.org/incident/19790116002039I), Jan 16, 1979: Univar 108 (N97371), Amityville, NY, Substantial damage. Pilot hand propping his airplane, it got away and struck N4TR
- [Incident 19780310014789I](https://openairdocs.org/incident/19780310014789I), Mar 10, 1978: Univar 108 (N97350), Minneapolis, KS, Minor damage. During takeoff on a soft sod runway, pilot hit a mud area & flipped over.
- [Accident 19780302004919A](https://openairdocs.org/incident/19780302004919A), Mar 2, 1978: Univar 108 (N97371), Amityville, NY, Substantial damage
- [Accident 19740728038839A](https://openairdocs.org/incident/19740728038839A), Jul 28, 1974: Univar 108 (N97612), Anchorage, AK, Substantial damage. L wheel bearing failed & jammed brake disc. Hit rwy lt.
- [Accident 19740319006439A](https://openairdocs.org/incident/19740319006439A), Mar 19, 1974: Univar 108 (N97226), Grant, MI, Substantial damage. New snow accumulating 3 to 4 inches in some areas covered soft area.

## Service difficulty reports (4)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2006FA0000981](https://openairdocs.org/sdr/2006FA0000981), Oct 6, 2006: FUEL LINE. CHAFED. AILERON CABLE HAD CHAFED 90 PERCENT THRU FUEL LINE. AREA A LITTLE HARD TO SEE. FOUND BY LOOKING FOR NAV LIGHT SQUAWK THAT LED TO THE LT UPPER DOOR POST AREA. SU
- [SDR 2005FA0000968](https://openairdocs.org/sdr/2005FA0000968), Jun 21, 2005: DRIVE GEAR. MALFUNCTIONED. REMOVED DEFECTIVE STARTER (SN E111092 FROM ENGINE. INSTALLED OVERHAULED STARTER ONTO ENGINE WITH BENDIX ENGAGED. AFTER FIRST START, THE STARTER WOULD SPIN BUT N
- [SDR 20000516SH006](https://openairdocs.org/sdr/20000516SH006), Apr 27, 2000: BRACKET. CRACKED. DURING ANNUAL INSPECTION, FOUND RT FORWARD HORIZONTAL STABILIZER ATTACH BRACKET CRACKED. CRACK APPROXIMATELY .3750 INCH LONG. CRACK EXTENDED THROUGH UPPER ATTAC
- [SDR 98ZZZX4775](https://openairdocs.org/sdr/98ZZZX4775), Nov 20, 1998: SPAR. CORRODED. AIRCRAFT WAS METALIZED IN 1960'S. NO INSPECTION PROVISIONS IN WINGS. FRONT SPAR ON RT WING WAS/IS SEVERELY CORRODED FROM STA 40 TO STA 80. CORROSION IS ON LEADI

## STCs that may be installed (OpenAirDocs) (168, 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 SA02571SE](https://openairdocs.org/stc/SA02571SE): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). Garmin International Inc
- [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 SA02636SE](https://openairdocs.org/stc/SA02636SE): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder. Garmin International Inc
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System. Garmin International Inc
- [STC SA800EA](https://openairdocs.org/stc/SA800EA): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies. Whelen Aerospace Technologies
- [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 SA02511SE](https://openairdocs.org/stc/SA02511SE): Installation of replacement fuel quantity indicator sending unit(s). CiES Inc
- [STC SA01365AT](https://openairdocs.org/stc/SA01365AT): Installation of a Lycoming O-360 150HP or 160HP engine and engine mount. Airmotive Components LLC
- [STC SA01005DE](https://openairdocs.org/stc/SA01005DE): Installation of a EarthX ETX900-TSO Lithium battery. EarthX Inc
- [STC SA343WE](https://openairdocs.org/stc/SA343WE): Installation of 8:50 x 6 aircraft tires and 8:50 x 6 tubes. River View Heights LLC
- [STC SA963NW](https://openairdocs.org/stc/SA963NW): Installation of a Lycoming O-360-A1A engine, Sensenich 76EM8-056 propeller, cross-over exhaust system, and modified carburetor inlet. River View Heights LLC
- [STC SA964NW](https://openairdocs.org/stc/SA964NW): Installation of a Lycoming O-360-A1A engine, Hartzell HC-C2YK-1BF/F7666A propeller, cross-over exhaust system, and modified carburetor inlet. River View Heights LLC
- [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector. Alcor LLC
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH): Installation of L-3 Communications Avionics Systems. Acron Aviation Inc
- [STC SA04046CH PAGE 2](https://openairdocs.org/stc/SA04046CH%20PAGE%202): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500). Acron Aviation Inc
- [STC SA7965SW](https://openairdocs.org/stc/SA7965SW): Application of fabric and polyurethane finishing system. Shady Aviation LLC
- [STC SA02594SE](https://openairdocs.org/stc/SA02594SE): SkyView HDX Instrumentation and Autopilot System manufactured. Dynon Avionics
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA03898NY](https://openairdocs.org/stc/SA03898NY): Installation and maintenance of ORATEX covering and coating material. Aircraft Design & Certification Ltd
- [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 SA4503NM](https://openairdocs.org/stc/SA4503NM): Remove original cloth covering and install Ceconite covering. Ceconite Division of Poly-Fiber Inc
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc
- [STC SA01899WI](https://openairdocs.org/stc/SA01899WI): Installation of Garmin G3X Touch Electronic Flight Instrument System. Garmin International Inc
- [STC SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine
- [STC SA00756DE](https://openairdocs.org/stc/SA00756DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor. Peregrine
- [STC SA3-366](https://openairdocs.org/stc/SA3-366): Installation of Wipaire Skis Model 3000 (Aircraft Skis) (FluiDyne) (Fli-Lite) main and Model 1000 tail skis. F.Atlee Dodge Aircraft Services
- [STC SA3-423](https://openairdocs.org/stc/SA3-423): Installation of CT-3000 tail ski on airplanes equipped with Scott 3200 or 3400 tail wheels. F.Atlee Dodge Aircraft Services
- [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc
- [STC SA637NW](https://openairdocs.org/stc/SA637NW): Installation of oil filter kit. Franklin Aircraft Engines Inc
- [STC SA906NW](https://openairdocs.org/stc/SA906NW): Installation of additional Harrison oil cooler and associated systems. Franklin Aircraft Engines Inc
- [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed. ADS-B Technologies LLC
- [STC SA01015SE](https://openairdocs.org/stc/SA01015SE): Installation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tires. ABI LLC
- [STC SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc
- [STC SA02553AK](https://openairdocs.org/stc/SA02553AK): Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener. Keller Engineering Group LLC
- [STC SA11174SC PAGE 2](https://openairdocs.org/stc/SA11174SC%20PAGE%202): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems. Honeywell International Inc (Bendix King)
- [STC SA10822SC](https://openairdocs.org/stc/SA10822SC): Installation of EFD1000 Primary Flight Display. Aspen Avionics Inc
- [STC SA00401BO](https://openairdocs.org/stc/SA00401BO): Installation of a SkyTrax100B UAT receiver. Avidyne Corporation
- [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 SA2128CE](https://openairdocs.org/stc/SA2128CE): 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 SA01714WI](https://openairdocs.org/stc/SA01714WI): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. Garmin International Inc
- [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 SA00744DE](https://openairdocs.org/stc/SA00744DE): Installation of the Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT31 Transponder and an approved position sensor. Peregrine
- [STC SA00765DE](https://openairdocs.org/stc/SA00765DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensor. Peregrine
- [STC SA04362CH](https://openairdocs.org/stc/SA04362CH): Installation of the uAvionix skyBeacon Automatic Dependent Surveillance-Broadcast (ADS-B) Out. uAvionix Corporation

All 168: https://openairdocs.org/model/universal-stinson-108/stcs.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Stinson 108](https://openairdocs.org/model/stinson-108): 213 registered aircraft, registry code 9230402
- [Consolidatedvultee Acft 108](https://openairdocs.org/model/consolidatedvultee-acft-108): 2 registered aircraft, registry code 2420108

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