# Snow S2C - Type: Aircraft model (FAA registry) - Registry code: 8380206 - Manufacturer (registry): SNOW - Model: S2C - Aircraft type: Fixed wing single engine - Category: Airplane - Engines: 1 · Reciprocating - Seats: 1 - Weight class: Up to 12,499 lb - Cruise speed: 112 mph - Certification: Type certificated - Data sheet: [TCDS 2A7](https://openairdocs.org/tcds/2A7) (OpenAirDocs) - Holder: Thrush Aircraft LLC - Registered aircraft: 6 - Page: https://openairdocs.org/model/snow-s2c 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 66-14-01](https://openairdocs.org/ad/66-14-01): Wing Main Spar · Thrush 600-S-2C, S-2B, S-2C and 1 more. Effective Jul 5, 1966 - [AD 63-05-03](https://openairdocs.org/ad/63-05-03): Wing Main Spar Web Flange · Thrush S-2B, S-2C and S2A. Effective Mar 8, 1963 ## Registered aircraft (6) - [N1607S](https://openairdocs.org/aircraft/N1607S): [Luke David E](https://openairdocs.org/faa-owner/LUKE%20DAVID%20E), [Lubbock, TX](https://openairdocs.org/faa-place/TX/Lubbock), S/N 1148C - [N1619S](https://openairdocs.org/aircraft/N1619S): [Airvantage LLC](https://openairdocs.org/faa-owner/AIRVANTAGE%20LLC), [New Castle, DE](https://openairdocs.org/faa-place/DE/New%20Castle), built 1963, S/N 1167C - [N41111](https://openairdocs.org/aircraft/N41111): [Westerlin-Harrington Flying Service Inc](https://openairdocs.org/faa-owner/WESTERLIN-HARRINGTON%20FLYING%20SERVICE%20INC), [Holdrege, NE](https://openairdocs.org/faa-place/NE/Holdrege), built 1964, S/N 1213C - [N9469R](https://openairdocs.org/aircraft/N9469R): [Luke David E](https://openairdocs.org/faa-owner/LUKE%20DAVID%20E), [Lubbock, TX](https://openairdocs.org/faa-place/TX/Lubbock), S/N 1106C - [N9473R](https://openairdocs.org/aircraft/N9473R): [Miller Andy D](https://openairdocs.org/faa-owner/MILLER%20ANDY%20D), [Marana, AZ](https://openairdocs.org/faa-place/AZ/Marana), built 1961, S/N 1112C - [N9496R](https://openairdocs.org/aircraft/N9496R): [Schwend Brian](https://openairdocs.org/faa-owner/SCHWEND%20BRIAN), [Forsyth, MT](https://openairdocs.org/faa-place/MT/Forsyth), built 1962, S/N 1136-C ## NTSB investigations (36) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB LAX08LA193](https://openairdocs.org/ntsb/LAX08LA193), Jun 24, 2008: Snow S2C (N1661S), Glenn's Ferry, ID, substantial damage, 1 fatal. Probable cause: Failure of the pilot to maintain an adequate airspeed resulting in an aerodynamic stall/spin while maneuvering. - [NTSB FTW04LA157](https://openairdocs.org/ntsb/FTW04LA157), Jun 5, 2004: Snow S2C (N9492R), La Feria, TX, substantial damage. Probable cause: The pilot's failure to maintain clearance from the obstacle while maneuvering to perform an aerial application. A contributing factor was the high vegetation. - [NTSB SEA99LA079](https://openairdocs.org/ntsb/SEA99LA079), Jun 1, 1999: Snow S2C (N1665S), Paul, ID, substantial damage. Probable cause: The pilot's inaccurate weight and balance calculations, and his delay in jettisoning the load which resulted in his failure to clear rising terrain. Contributing to the accident was the high density… - [NTSB FTW98LA407](https://openairdocs.org/ntsb/FTW98LA407), Sep 18, 1998: Snow S2C (N9492R), Bovina, TX, substantial damage. Probable cause: The pilot's failure to maintain directional control during the landing roll. - [NTSB FTW97LA186](https://openairdocs.org/ntsb/FTW97LA186), May 12, 1997: Snow S2C (N1619S), Hondo, TX, substantial damage. Probable cause: The pilot's failure to maintain directional control while landing. - [NTSB SEA96LA020](https://openairdocs.org/ntsb/SEA96LA020), Nov 16, 1995: Snow S2C (N1694S), Dufer, OR, substantial damage. Probable cause: A LOSS OF ENGINE POWER DUE TO A CRACKED CYLINDER HEAD. A FACTOR WAS THE EVASIVE MANEUVER TO AVOID A DITCH. - [NTSB CHI94LA286](https://openairdocs.org/ntsb/CHI94LA286), Aug 17, 1994: Snow S2C (N9498R), Leslie, MO, substantial damage. Probable cause: the separation of the cylinder and subsequent oil leak. A factor to the accident was the pilot's restricted visual outlook. - [NTSB FTW92LA103](https://openairdocs.org/ntsb/FTW92LA103), Apr 3, 1992: Snow S2C (N1619S), Roby, TX, substantial damage. Probable cause: THE PILOT'S INADVERTENT STALL OF THE AIRPLANE WHILE MANEUVERING AND SUBSEQUENT LOSS OF CONTROL. - [NTSB SEA83LA136](https://openairdocs.org/ntsb/SEA83LA136), Jun 3, 1983: Snow S2C (N1665S), Hepner, OR, substantial damage - [NTSB CHI78FEP45](https://openairdocs.org/ntsb/CHI78FEP45), Jul 11, 1978: Snow S2C (N1638S), Bancroft, WI, destroyed - [NTSB CHI76FEP37](https://openairdocs.org/ntsb/CHI76FEP37), Jul 21, 1976: Snow 600S2C (N1629S), Plainfield, WI, destroyed - [NTSB FTW76DRG04](https://openairdocs.org/ntsb/FTW76DRG04), Jul 8, 1975: Snow S2C (N1666S), Los Fresnos, TX, substantial damage - [NTSB IAD75FLJ28](https://openairdocs.org/ntsb/IAD75FLJ28), May 23, 1975: Snow S2C (N1622S), Wrightsboro, NC, substantial damage - [NTSB LAX75DUJ08](https://openairdocs.org/ntsb/LAX75DUJ08), Jul 1, 1974: Snow 600S2C (N9468R), Poston, AZ, substantial damage - [NTSB LAX74DUM38](https://openairdocs.org/ntsb/LAX74DUM38), Jun 27, 1974: Snow 600S2C (N1688S), Calipatria, CA, substantial damage - [NTSB FTW74DRG88](https://openairdocs.org/ntsb/FTW74DRG88), May 23, 1974: Snow 600S2C (N1660S), Brownsville, TX, destroyed - [NTSB OAK74AVA31](https://openairdocs.org/ntsb/OAK74AVA31), Nov 1, 1973: Snow S2C (N9477R), Tulare, CA, substantial damage - [NTSB NYC74FNC01](https://openairdocs.org/ntsb/NYC74FNC01), Jul 6, 1973: Snow 600S2C (N9472R), Presque Isle, ME, substantial damage, 1 fatal - [NTSB FTW73FRG95](https://openairdocs.org/ntsb/FTW73FRG95), Jun 30, 1973: Snow S2C (N9492R), Pearsall, TX, substantial damage - [NTSB FTW73DRG08](https://openairdocs.org/ntsb/FTW73DRG08), Aug 9, 1972: Snow 600S2C (N1628S), Sebastian, TX, substantial damage - [NTSB OAK72DVA26](https://openairdocs.org/ntsb/OAK72DVA26-164645), Oct 2, 1971: Aero Comdr S2C (N1694S), Huron, CA, substantial damage - [NTSB MIA71FKQ35](https://openairdocs.org/ntsb/MIA71FKQ35), May 21, 1971: Snow S2C (N9488R), Tutwiler, MS, destroyed, 1 fatal - [NTSB FTW71FPG51](https://openairdocs.org/ntsb/FTW71FPG51), May 1, 1971: Snow S2C (N9471R), Dewitt, AR, destroyed - [NTSB FTW71FQG21](https://openairdocs.org/ntsb/FTW71FQG21), Aug 1, 1970: Snow 600S2C (N9478R), Hereford, TX, destroyed - [NTSB FTW69F0540](https://openairdocs.org/ntsb/FTW69F0540), May 19, 1969: Snow S2C (N9481R), Millett, TX, destroyed - [NTSB OAK68D0246](https://openairdocs.org/ntsb/OAK68D0246), Dec 2, 1967: Snow S2C (N1661S), Tranquillty, CA, substantial damage - [NTSB OAK68A0009](https://openairdocs.org/ntsb/OAK68A0009), Aug 4, 1967: Snow S2C (N1620S), Huron, CA, destroyed, 1 fatal - [NTSB MIA67F0215](https://openairdocs.org/ntsb/MIA67F0215), Oct 10, 1966: Snow S2C (N9488R), Independence, MS, destroyed - [NTSB LAX66F0054](https://openairdocs.org/ntsb/LAX66F0054), Jul 21, 1965: Snow S2C (N9459R), Brawley, CA, substantial damage - [NTSB FTW66D0127](https://openairdocs.org/ntsb/FTW66D0127), Jul 7, 1965: Snow S2C (N9467R), Sickles, OK, substantial damage - [NTSB UNK65X0916](https://openairdocs.org/ntsb/UNK65X0916), Dec 4, 1964: Snow S2C (N1600S), Chowchilla, CA, substantial damage - [NTSB UNK65X0222](https://openairdocs.org/ntsb/UNK65X0222), Oct 10, 1964: Snow S2C600 (N1607S), Ropesville, TX, substantial damage - [NTSB UNK64X4004](https://openairdocs.org/ntsb/UNK64X4004), Sep 16, 1964: Snow S2C (N1656S), Huron, CA, substantial damage - [NTSB UNK64X2752](https://openairdocs.org/ntsb/UNK64X2752), Jul 10, 1964: Snow S2C (N9476R), Dover, NC, destroyed, 1 fatal - [NTSB UNK64X1978](https://openairdocs.org/ntsb/UNK64X1978), May 27, 1964: Snow S2C (N9472R), Bartlesville, OK, substantial damage - [NTSB UNK64X1871](https://openairdocs.org/ntsb/UNK64X1871), May 21, 1964: Snow S2C (N1601S), Portageville, MO, destroyed ## FAA accident and incident reports (22) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 20080624839939A](https://openairdocs.org/incident/20080624839939A), Jun 24, 2008: Ayres S2C (N1661S), Glenns Ferry, ID, Substantial damage, 1 fatal. Pilot was operating from a closed gravel road (noble rd.) with another pilot in the aerial application of a dry fertilizer to a mint field. At the time of the… - [Accident 20040605014419A](https://openairdocs.org/incident/20040605014419A), Jun 5, 2004: Ayres S2C (N9492R), La Feria, TX, Destroyed. (-23) On June 5, 2004, at approximately 10:15 CDT, a snow S2C450 airplane, N9492R, was destroyed when it struck an object while spraying a cotton field. The… - [Accident 19990601005939A](https://openairdocs.org/incident/19990601005939A), Jun 1, 1999: Ayres S2C (N1665S), Paul, ID, Substantial damage. Acft was departig private strip when acft lost lift. Pilot dumped most of the liquid fertilizer but crashed in sage brush. (-23) pilot had been spreading… - [Accident 19980918041149A](https://openairdocs.org/incident/19980918041149A), Sep 18, 1998: Ayres S2C (N9492R), Bovina, TX, Substantial damage. (-23) On 09/18/98, 7:30 am at rhodes crop care inc, in Bovina TX. (Private strip) after testing aerial spray pattern with water and dye, aircraft N9492R, upon… - [Accident 19970512009939A](https://openairdocs.org/incident/19970512009939A), May 12, 1997: Ayres S2C (N1619S), Hondo, TX, Substantial damage. Aircraft lost directional control and ran off runway after landing. (.4)according to the operator, the pilot lost directional control of the airplane after… - [Accident 19951115036619A](https://openairdocs.org/incident/19951115036619A), Nov 15, 1995: Ayres S2C (N1694S), Dufer, OR, Substantial damage. Lost power on a spray run. Collided rough ground on forced landing. Stall landed. NR5 cyl cracked. 950 hrs soh. - [Accident 19940817021669A](https://openairdocs.org/incident/19940817021669A), Aug 17, 1994: Ayres S2C (N9498R), Leslie, MO, Destroyed. Number 2 cylinder blew,engine oil on windshield which obstructed pilots vision during landing, pilot hit small tree (-4)during cruise flight the #2 cylinder… - [Incident 19940420016969I](https://openairdocs.org/incident/19940420016969I), Apr 20, 1994: Ayres S2C (N9492R), Hondo, TX. Engine cylinder cracked. Oil covered windshield. Forced landing in field. - [Accident 19920403008709A](https://openairdocs.org/incident/19920403008709A), Apr 3, 1992: Ayres S2C (N1619S), Rotan/Roby, TX, Substantial damage. Stalled during turn around from a practice water spraying manuever. Dumped load but too low to recover. - [Accident 19830603027239A](https://openairdocs.org/incident/19830603027239A), Jun 3, 1983: Ayres S2C (N1665S), Heppner, OR, Substantial damage. Ran out of fuel during an ag operation. Landed downhill. Aircraft slid sideways damaging a wing. - [Incident 19810920067159I](https://openairdocs.org/incident/19810920067159I), Sep 20, 1981: Amtrpt PITTSSPECS1C (N41111), Brookhaven, NY, Minor damage. Pilot hit light stantion during taxi to tiedown location. - [Accident 19780711022899A](https://openairdocs.org/incident/19780711022899A), Jul 11, 1978: Ayres S2B (N1638S), Bancroft, WI, Substantial damage. AD 66-14-01(I) reqd steel spar caps. No steel spar caps found on a - [Accident 19760721026569A](https://openairdocs.org/incident/19760721026569A), Jul 21, 1976: Ayres 600S2D (N1629S), Plainfield, WI, Destroyed. The eng internal supercharger blower bearings failed. - [Accident 19750708017169A](https://openairdocs.org/incident/19750708017169A), Jul 8, 1975: Ayres S2B (N1666S), Los Fresnos, TX, Substantial damage. No brake malfunction found. - [Accident 19750523010929A](https://openairdocs.org/incident/19750523010929A), May 23, 1975: Ayres S2B (N1622S), Wrightsboro, NC, Destroyed. Link rod for nr 8 cyl failed at piston pin. - [Accident 19750127001419A](https://openairdocs.org/incident/19750127001419A), Jan 27, 1975: Ayres S2B (N9467R), TX, Destroyed - [Accident 19740701025559A](https://openairdocs.org/incident/19740701025559A), Jul 1, 1974: Ayres S2B (N9468R), Poston, AZ, Substantial damage. Eng quit,lndd in cotton fld. Tanks empty. - [Accident 19740627020839A](https://openairdocs.org/incident/19740627020839A), Jun 27, 1974: Ayres 600S2D (N1688S), Calipatria, CA, Substantial damage. Pilot dug wing into ground trying to avoid power pole. - [Accident 19740523013269A](https://openairdocs.org/incident/19740523013269A), May 23, 1974: Ayres 600S2D (N1660S), Brownsville, TX, Destroyed. Flying in moderate turbulence in 3 ship formation. - [Accident 19731101035139A](https://openairdocs.org/incident/19731101035139A), Nov 1, 1973: Ayres S2B (N9477R), Tulare, CA, Substantial damage. No eng malfunction found. Hit corral fence. - [Accident 19730706018629A](https://openairdocs.org/incident/19730706018629A), Jul 6, 1973: Ayres S2B (N9472R), Presque Isle, ME, Destroyed. Acft in gentle r turn clbd into steep turn,dscndd.2HRS total ag flying of practice runs ovr rwy. - [Accident 19730630016729A](https://openairdocs.org/incident/19730630016729A), Jun 30, 1973: Ayres S2B (N9492R), Pearsall, TX, Substantial damage. Crevice corrosion fnd on no.7 piston pin which failed first. Lndd in brush fld. ## Service difficulty reports (2) As reported by operators and repair stations, by the model named in the report. - [SDR CA090618012](https://openairdocs.org/sdr/CA090618012), Jun 4, 2009: INDICATOR. UNSERVICEABLE. (CAN) DURING PITOT/STATIC GROUND FUNCTION TEST, IT WAS NOTED THAT PILOTS (AFT) AIRSPEED INDICATOR WOULD ACCURATELY INDICATE AN INCREASE IN AIRSPEED BUT WOULD NO - [SDR 2005FA0001526](https://openairdocs.org/sdr/2005FA0001526), Nov 3, 2005: CANOPY. DEPARTED. CANOPY ASSEMBLY PN S2C503, DEPARTED AIRCRAFT DURING NORMAL FLIGHT ATTITUDE AND CRUISE SPEED. NO APPARENT COMPONENT FAILURE NOTED ON AIRCRAFT COCKPIT STRUCTURE O ## STCs that may be installed (OpenAirDocs) (112, 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 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 SA00068SE](https://openairdocs.org/stc/SA00068SE): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1). Electronics International Inc - [STC SA00173DE](https://openairdocs.org/stc/SA00173DE): Installation of Oilamatic preoiler system. Oilamatic Inc - [STC SA00243BO (1 OF 5)](https://openairdocs.org/stc/SA00243BO%20(1%20OF%205)): Installation of Centurion Consulting, Inc. GPS Steering Assist Module (SAM) with roll steering (p/n 0025-5100), or without roll steering (p/n 0025-5200). Icarus Avionics, LLC - [STC SA00343BO](https://openairdocs.org/stc/SA00343BO): Installation of a single configuration or a dual configuration Avidyne Corporation Integrated Flight Display, Model IFD540 loaded with Release 10.0 software (or later FAA approved release). Avidyne 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 SA00352BO PAGE 1](https://openairdocs.org/stc/SA00352BO%20PAGE%201): Installation of an Avidyne Corporation Mode A/C/S Transponder with ADS-B Out capability, Model AXP340 loaded with Version 3.13 software (or later FAA approved version),. Avidyne Corporation - [STC SA00382BO](https://openairdocs.org/stc/SA00382BO): Installation of Globalstar Antenna and Cradle provisions to support a Globalstar GPS-1700 in non-composite airplanes. Avidyne Corporation - [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 SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems Inc - [STC SA00622LA](https://openairdocs.org/stc/SA00622LA): Installation of an electronic digital engine tachometer horizon model P-1000. Horizon Instruments Inc - [STC SA00680SE (4 OF 6](https://openairdocs.org/stc/SA00680SE%20(4%20OF%206): Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. Electronics International - [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 SA01005DE](https://openairdocs.org/stc/SA01005DE): Installation of a EarthX ETX900-TSO Lithium battery. EarthX Inc - [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 SA01158WI](https://openairdocs.org/stc/SA01158WI): Installation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System. Aero Enhancements Inc - [STC SA01229SE PAGE 1](https://openairdocs.org/stc/SA01229SE%20PAGE%201): Installation of GNS 480 (CNX80) GPS WAAS Navigator with integrated VHF Navigation and Communication radios. Garmin International Inc - [STC SA01258SE](https://openairdocs.org/stc/SA01258SE): Installation of the Automatic Flagman Dispenser Models in accordance with Automatic Flagman Master Drawing Lists specified in attached AML, or later FAA approved revision.This STC supercedes several existing STC s as listed in the notes on the attached AML. R-S Sales Inc - [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 SA01435LA](https://openairdocs.org/stc/SA01435LA): Installation of engines modified with Firewall Forward Technologies LLC modified camshaft. Centri-Lube Technologies LLC - [STC SA01473SE (1 OF 5)](https://openairdocs.org/stc/SA01473SE%20(1%20OF%205)): Installation of a GTX 32 (mode C), GTX 33 (mode S), or GTX 33D (mode S with diversity) Remote Transponde. Garmin AT Inc - [STC SA01487SE (1 OF 5](https://openairdocs.org/stc/SA01487SE%20(1%20OF%205): Installation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision. Garmin AT Inc - [STC SA01487SE-D](https://openairdocs.org/stc/SA01487SE-D): Installation of a GDL 69 or GDL 69A XM Satellite Receiver. Garmin International Inc - [STC SA01639NY](https://openairdocs.org/stc/SA01639NY): Replacement of 12 refrigerant in air conditioning system with Enviro Refrigerant Hotshot R414B. Scale Modelbuilders Inc - [STC SA01695SE (1 OF 5)](https://openairdocs.org/stc/SA01695SE%20(1%20OF%205)): Installation of an antenna. Garmin AT Inc - [STC SA01714WI (1 OF 2)](https://openairdocs.org/stc/SA01714WI%20(1%20OF%202)): 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 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 SA01800SE](https://openairdocs.org/stc/SA01800SE): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. TCW Technologies, LLC - [STC SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc - [STC SA01860NY (2 OF 3)](https://openairdocs.org/stc/SA01860NY%20(2%20OF%203)): Installation of Graphic Engine Monitors (GEM) Models GEM-610 and GEMINI 1200. Insight Instrument Corporation - [STC SA01861SE](https://openairdocs.org/stc/SA01861SE): Fabrication and installation of Landing Light Controller. TCW Technologies, LLC - [STC SA01899WI](https://openairdocs.org/stc/SA01899WI): Installation of Garmin G3X Touch Electronic Flight Instrument System. Garmin International Inc - [STC SA01933LA-D (1 OF 2)](https://openairdocs.org/stc/SA01933LA-D%20(1%20OF%202)): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc - [STC SA01933LA-D PAGE 2](https://openairdocs.org/stc/SA01933LA-D%20PAGE%202): Installation of Garmin Model 400W / 500W Series GPS-WAAS Navigation System. Garmin International Inc - [STC SA01967WI (3 OF3)](https://openairdocs.org/stc/SA01967WI%20(3%20OF3)): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc - [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 SA02019WI](https://openairdocs.org/stc/SA02019WI): Installation of the Trig Avionics TX56, TX56A, TX57, or TX57A VHF Nav-Com Radio. Peregrine - [STC SA02119SE PAGE 1](https://openairdocs.org/stc/SA02119SE%20PAGE%201): Installation of Garmin GDL 88 ADS-B UAT Transceiver System. Garmin International Inc - [STC SA02154AK (PAGE 1 )](https://openairdocs.org/stc/SA02154AK%20(PAGE%201%20)): Installation of the UPS Aviation Technologies Inc. Apollo MX20 multi-function display, P/N 430-0270-500. Garmin AT Inc - [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 SA02217AK (1 OF 5)](https://openairdocs.org/stc/SA02217AK%20(1%20OF%205)): Installation of Garmin AT Model GDL90 UAT Data Link System, in accordance with Garmin AT, Inc., GDL 90 UAT Master Data List, P/N 560-0278-01, Revision A, dated November 12, 2004, or later FAA approved revision. Garmin AT Inc - [STC SA02266SE](https://openairdocs.org/stc/SA02266SE): Installation of a Lever Throttle Quadrant. Kawak Aviation Technologies Inc - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation - [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 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 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 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 SA02428SE](https://openairdocs.org/stc/SA02428SE): Installation of an Air Stream Switch for an electric time recording device on non-pressurized aircraft. Henry F Rogers/David E Polley - [STC SA02430SE](https://openairdocs.org/stc/SA02430SE): Fabrication and installation of a camera housing. Airborne Sensor LLC All 112: https://openairdocs.org/model/snow-s2c/stcs.md ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Aviat S-2C](https://openairdocs.org/model/aviat-s-2c): 57 registered aircraft, registry code 8130001 - [Aviat PITTS S-2C](https://openairdocs.org/model/aviat-pitts-s-2c): 4 registered aircraft, registry code 2210409 - [Sky International S-2C](https://openairdocs.org/model/sky-international-s-2c): 2 registered aircraft, registry code 8130000 - [Aero Commander S2C](https://openairdocs.org/model/aero-commander-s2c): 0 registered aircraft, registry code 0143006 --- 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.