# N9136: Snow 600-S2C - Status: Valid registration - Airframe: [Snow 600-S2C](https://openairdocs.org/model/snow-600-s2c) (registry code 8380302, 1 seats) - Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016) - Data sheets: [TCDS 2A7](https://openairdocs.org/tcds/2A7) (Thrush Aircraft LLC) (OpenAirDocs) - Serial number: 600-1254C - Type: Fixed wing single engine - Engine type: Reciprocating - Airworthiness: Restricted, agriculture and pest control - Airworthiness date: March 20, 1970 - Certificate issued: April 15, 2022 - Expires: April 30, 2029 - Mode S code: ACA4FA - Registered owner: [Riggin Morris A](https://openairdocs.org/faa-owner/RIGGIN%20MORRIS%20A) - Location: [Madison, SD](https://openairdocs.org/faa-place/SD/Madison) - Owner type: Individual - Owner's area on the map: 43.9713° N, 97.1441° W: Placed by OpenAirDocs at the center of ZIP code 57042, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9136 - Page: https://openairdocs.org/aircraft/N9136 From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Pratt & Whitney R1340 model are included. ## ADs that may apply (OpenAirDocs): 1 in force ### Matched by airframe (Snow 600-S2C) - [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 ### Matched by engine (Pratt & Whitney R1340 series) None in force. ### Historical (superseded or no longer in force) - [AD 97-13-11](https://openairdocs.org/ad/97-13-11) (historical): Lower Spar Cap Bolt Hole Areas · Ayres 600-S-2C, S-2R, S2R-G1 and 12 more. Effective Jul 23, 1997 ## Information bulletins (advisory) None matched. ## NTSB investigations None matched to N9136. ## FAA accident and incident reports None matched to N9136. ## Service difficulty reports None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. ## STCs that may be installed (OpenAirDocs) (36) Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do. ### Approved for the airframe (Snow 600-S2C) - [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 SA02266SE](https://openairdocs.org/stc/SA02266SE): Installation of a Lever Throttle Quadrant. Kawak Aviation Technologies Inc - [STC SA01967WI](https://openairdocs.org/stc/SA01967WI): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc - [STC SA04776NY](https://openairdocs.org/stc/SA04776NY): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc - [STC SA1151NW](https://openairdocs.org/stc/SA1151NW): Installation of the Flight Grip Model 135 Control Stick Grip. Air Products & Parts LLC - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation - [STC SA5190NM](https://openairdocs.org/stc/SA5190NM): Installation of Gustin Aviation chip detector light system. A & L Aircraft Parts 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 SA6070NM](https://openairdocs.org/stc/SA6070NM): Installation of a 'quick-disconnect drain plug' on the engine rocker sump for the oil drain retrieval system after engine shutdown. West Coast Air Creations - [STC 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 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 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 SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric. Aviation Products Systems 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 SA1315WE](https://openairdocs.org/stc/SA1315WE): Installation of Mixture Monitor (exhaust gas temperature probe, gage and selector) in accordance with Delta Products Part Lists A-192 and A-193, or in accordance with Tri-Star Corporation Mixture Monitor Installation Instructions dated December 9, 1981, or later FAA approved revision and/or Drawing List MM-127 dated November 15, 1981, or later FAA approved revision in aircraft models listed in Master Eligibility List P-80-A-6 revised March 29, 1968, copy attached, or later FAA approved revision. Universal Corporation - [STC SA00068SE](https://openairdocs.org/stc/SA00068SE): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1). Electronics International Inc - [STC SA2693NM](https://openairdocs.org/stc/SA2693NM): Installation of Electronics International digital volt/amp gauges and accessories. Electronics International 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 SA00173DE](https://openairdocs.org/stc/SA00173DE): Installation of Oilamatic preoiler system. Oilamatic Inc - [STC SA4005NM](https://openairdocs.org/stc/SA4005NM): Precise Flight Inc. Pulselite Control System. Precise Flight Inc - [STC SA01158WI](https://openairdocs.org/stc/SA01158WI): Installation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System. Aero Enhancements 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 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 SA00622LA](https://openairdocs.org/stc/SA00622LA): Installation of an electronic digital engine tachometer horizon model P-1000. Horizon Instruments Inc - [STC SA2440WE](https://openairdocs.org/stc/SA2440WE): Installation of automatic flagman Model No. 4. R-S Sales Inc - [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International - [STC SA1834WE](https://openairdocs.org/stc/SA1834WE): Modification and installation of70 ampere Motorola Model SA 70N-24 alternator (Vasquez P/N FMM-1002) system. West Glenn N - [STC SA1911CE](https://openairdocs.org/stc/SA1911CE): Operation of airplane on unleaded and/or leaded automitive gasoline. (600-S2C S/N 1163C, 600-1163C THRU 1526C OR 600-1526C ONLY). Petersen Aviation Inc - [STC SA1351WE](https://openairdocs.org/stc/SA1351WE): Replace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12). Ceconite Inc - [STC SA4-1210](https://openairdocs.org/stc/SA4-1210): Installation of Eonnex cover on aircraft surfaces. Ceconite, Inc - [STC SA1650SW](https://openairdocs.org/stc/SA1650SW): Replacement of military surplus AT-6 seat with Snow Engineering Company seat assembly 10136-1. Snow Engineering Company - [STC SA1164WE](https://openairdocs.org/stc/SA1164WE): Ceconite 101 covering of empennage. Cooper Engineering Corporation - [STC SA550WE](https://openairdocs.org/stc/SA550WE): Wing auxiliary fuel tanks. Serv-Aero Engineering Inc - [STC SA732WE](https://openairdocs.org/stc/SA732WE): Replacement engine mount including vibration dampeners. Serv-Aero Engineering Inc ## Earlier aircraft with N9136 The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N9136 before. - [Cancelled 1938-10-19](https://openairdocs.org/deregistered/N9136-1938-10-19): Bird A, S/N 1008, built 1918. Owner: [Watson Jesse T](https://openairdocs.org/faa-owner/WATSON%20JESSE%20T), [Bennington, VT](https://openairdocs.org/faa-place/VT/Bennington) ## Related - Other Snow 600-S2C aircraft: https://openairdocs.org/model/snow-600-s2c/aircraft.md - The Pratt & Whitney R1340 series engine: https://openairdocs.org/engine/pratt-whitney-r1340-series.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.