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No. of STCs: 43

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE144GL	Status: Current	App Date: 10/22/1976	Rev Date: 08/07/2014
Description: Modify engine to increase compression ratio to 8.7:1.
TC Nos.: E-279
Models: Lycoming EnginesVO-435-A1F
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2500SW	Status: Current	App Date: 07/28/1977	Rev Date: 08/07/2014
Description: Modification to higher compression ratio.
TC Nos.: E-279
Models: Lycoming EnginesVO-435-A1E, VO-435-A1F
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2733SW	Status: Current	App Date: 02/02/1978	Rev Date: 08/07/2014
Description: Modification to higher compression ratio.
TC Nos.: E-279
Models: Lycoming EnginesVO-435-A1E, VO-435-A1F
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1171SW	Status: Current	App Date: 05/14/1970	Rev Date: 08/07/2014
Description: Installation of Metal Main Rotor Assembly No. 47-706-590-7
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47G
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH13WE	Status: Current	App Date: 10/01/1963	Rev Date: 08/07/2014
Description: Conversion of Bell Model 47D1 to(1) Model 47G-2 (2) Model 47G
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1, 47G
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1459SW	Status: Current	App Date: 07/22/1971	Rev Date: 08/07/2014
Description: Long nose single place cabin, without doors, included in a modified center frame, modified controls to accommodate new cabin/center frame, modified hydraulic system, oil system, and instrument panel, modified tail boom and delete synchronized elevator to add a modified fuel system
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-5, 47G-5A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH151GL	Status: Current	App Date: 10/22/1976	Rev Date: 08/07/2014
Description: Installation of Lycoming VO-435 A1F engine modified
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47G-2
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH161WE	Status: Current	App Date: 08/15/1973	Rev Date: 08/07/2014
Description: Installation of exhaust muffler assembly.
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-2A, 47G-2A-1, 47G-5, 47G-5A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH162WE	Status: Current	App Date: 01/14/1974	Rev Date: 08/07/2014
Description: Installation of exhaust muffler assembly.
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-4, 47G-4A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH163EA	Status: Current	App Date: 11/07/1963	Rev Date: 08/07/2014
Description: Installation of co-pilot seat assembly Carson Part No. 47-5000-R
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47G, 47G-2
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH165GL	Status: Current	App Date: 02/15/1977	Rev Date: 08/07/2014
Description: Installation of Low Fuel Warning Systems
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47G, 47G-2
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH166GL	Status: Current	App Date: 02/15/1977	Rev Date: 08/07/2014
Description: Installation of Low Fuel Warning System
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1710GL	Status: Current	App Date: 02/25/1992	Rev Date: 08/07/2014
Description: Install fixed elevator in lieu of synchronized elevator.
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1878SW	Status: Current	App Date: 04/22/1974	Rev Date: 08/07/2014
Description: 1. For OH-13H/Tomcat MK 6B single place cabin, no doors, extended nose lengthened center frame 14 , larger main rotor (2 ft.), different tail rotor installation, install Lycoming VO-435-B1A engine, increase HP 260 T.O & 220 METO 3000 r.p.m. minum engine speed, increase gross weight to 2850 lbs. restrict c.g. range to (-2.0) to (+3.), reduce VNE to 70 m.p.h., revise fuel and oil system 2. For OH-13H/Tomcat MK 6C, same as for OH-13H/ Tomcat MK 6B except install Lycoming VO-435-A1E-HC or VO-435-AF-HC engine, revised external oil system and revised center frame.
TC Nos.: H5SW
Models: Continental Copters Inc.OH-13H
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH210EA	Status: Current	App Date: 05/18/1964	Rev Date: 08/07/2014
Description: Installation of Carson C-4 Cabin Modification Kit and co-pilot s seat
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47G
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH213WE	Status: Current	App Date: 10/26/1977	Rev Date: 08/07/2014
Description: Installation of exhaust muffler assembly.
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1, 47G
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH21EA	Status: Current	App Date: 06/14/1962	Rev Date: 08/07/2014
Description: Fabrication and installation of G4 Cabin Kit
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47G, 47G-2
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2303SW	Status: Current	App Date: 03/01/1976	Rev Date: 08/07/2014
Description: Installation of a JASCO Model 755-1 Alternator and control components
TC Nos.: H5SW
Models: Continental Copters Inc.OH-13H
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2348SW	Status: Historical	App Date: 08/04/1976	Rev Date: 08/07/2014
Description: Installation of redesigned sprag system
TC Nos.: 2H3, H-1, H5SW
Models: Continental Copters Inc.OH-13H Scotts-Bell 47 Inc47G-2, 47G-2A, 47G-2A-1, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-4, 47G-4A
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2348SW	Status: Current	App Date: 08/04/1976	Rev Date: 08/26/2015
Description: Installation of Sprag System Kit P/N 74-612-153-1M Revision D, dated 9/17/14
TC Nos.: 2H3, H-1, H5SW
Models: Continental Copters Inc.OH-13H Scotts-Bell 47 Inc47G-2, 47G-2A, 47G-2A-1, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-4, 47G-4A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2397SW	Status: Current	App Date: 10/26/1976	Rev Date: 08/07/2014
Description: Installation of Ag-King 500B Spray System with 2 tanks (800 pounds total allowable), 32 foot boom on end of skid tubes and engine driven pump.
TC Nos.: 2H3, H-1, H7SW
Models: McCreary GiftonOH-13E, OH-13H Scotts-Bell 47 Inc47G-2, 47G-2A, 47G-2A-1, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2772SW	Status: Historical	App Date: 03/22/1978	Rev Date: 08/07/2014
Description: Revise mast controls and remove Stabilizer bar, and install control system.
TC Nos.: 2H3, H-1, H5SW
Models: Continental Copters Inc.OH-13H Scotts-Bell 47 Inc47D1, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH279SW	Status: Current	App Date: 08/28/1963	Rev Date: 08/07/2014
Description: Modification of dual control cyclic stick into quick removable stick similar to Bell 47A stick by cutting off the stick and making an insert of 4130 steel tube to fit inside
TC Nos.: 2H3, H-1
Models: Scotts-Bell 47 Inc47D, 47D1, 47E, 47G, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47H-1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH283SW	Status: Current	App Date: 08/28/1963	Rev Date: 08/07/2014
Description: Change battery location from dual positions in aft and forward locations to one fixed position under the oil cooler on center frame bottom tubes and installation of ballast
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH307SW	Status: Current	App Date: 11/07/1963	Rev Date: 08/07/2014
Description: Installation of Lycoming VO-540-B1B3 engine
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-2A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH36WE	Status: Current	App Date: 08/05/1967	Rev Date: 08/07/2014
Description: Installation of C-4 Cabin Kit
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-2A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH382SW	Status: Current	App Date: 05/04/1964	Rev Date: 08/07/2014
Description: Eligible only on Bell 47 series with open tail booms. Installation of sign per Kitz Kopter's Drawing KK-101 dated 10/14/64.
TC Nos.: 2H3, H-1
Models: Scotts-Bell 47 Inc47B, 47B3, 47D, 47D1, 47E, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A, 47H-1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH397SW	Status: Current	App Date: 06/12/1964	Rev Date: 08/07/2014
Description: Installation of hydraulic boost kit.
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH410SW	Status: Current	App Date: 07/16/1964	Rev Date: 08/07/2014
Description: Mount sign to skid gear on both sides of helicopter
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47G-2
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH504GL	Status: Current	App Date: 09/03/1980	Rev Date: 08/07/2014
Description: Installation of Lycoming VO-435-A1F engine modified
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-3B, 47G-3B-1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH529SW	Status: Current	App Date: 06/24/1965	Rev Date: 08/07/2014
Description: Installation of Franklin 6V-350-A engine.
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH588SW	Status: Current	App Date: 10/26/1965	Rev Date: 08/07/2014
Description: Conversion to single-place cabin, without doors, revised cyclic and collective and throttle controls, rerouted electrical wiring.
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1, 47G-2
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH605GL	Status: Current	App Date: 02/12/1982	Rev Date: 08/07/2014
Description: Removal of Avco Lycoming TV0-435-B1B Engine, Turbocharger, and related parts; and the installation.
TC Nos.: 2H3
Models: Scotts-Bell 47 Inc47G-3B-1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH611SW	Status: Current	App Date: 10/26/1965	Rev Date: 08/07/2014
Description: Left and right door with tinted glass and sliding window.
TC Nos.: 2H3, H-1
Models: Scotts-Bell 47 Inc47D1, 47G, 47G-2, 47G-3, 47G-4
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH752SW	Status: Current	App Date: 11/30/1966	Rev Date: 08/07/2014
Description: Centerframe modification or replacement and installation of Lycoming VO-435 engine in lieu of Franklin installation and optional lateral control system.
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1, 47G
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH888SW	Status: Current	App Date: 08/02/1967	Rev Date: 08/07/2014
Description: Use of spacer in lieu of snap ring on tail rotor drive quill.
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1, 47G
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH972SW	Status: Current	App Date: 10/29/1968	Rev Date: 08/07/2014
Description: Installation of copilot's rudder pedals.
TC Nos.: 2H3, H-1
Models: Scotts-Bell 47 Inc47D1, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00624AT	Status: Current	App Date: 12/29/1993	Rev Date: 10/09/2019
Description: Installation of landing light panel assembly.
TC Nos.: H2SW
Models: Bell Helicopter Textron (Canada)206A, 206B, 206L, 206L-1, 206L-3, 206L-4
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09321RC	Status: Current	App Date: 03/27/2001	Rev Date: 08/07/2014
Description: Installation of Improved Main Rotor Grips and Matching Adapter Nut
TC Nos.: 2H1, 2H3, H-1
Models: Scotts-Bell 47 Inc47, 47B, 47B3, 47D, 47D1, 47E, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A, 47H-1, 47J, 47J-2, 47J-2A, 47K
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09322RC	Status: Current	App Date: 03/27/2001	Rev Date: 08/07/2014
Description: Installation of Improved Main Rotor Grips and Matching Adapter Nut
TC Nos.: H5SW, H7SW
Models: Continental Copters Inc.OH-13H McCreary GiftonOH-13E, OH-13H
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09341RC	Status: Current	App Date: 01/25/2002	Rev Date: 08/07/2014
Description: Installation of the main rotor grips with integral drag brace clevis, new drag brace, and matching adapter nut for wood blade configurations
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47B, 47B3, 47D, 47D1, 47G, 47G-2, 47H-1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09348RC	Status: Current	App Date: 07/16/2002	Rev Date: 08/07/2014
Description: Installation of the improved metal blade main rotor grips with integral drag brace clevis, new drag brace, and matching adapter nut for wood blade configurations
TC Nos.: H5SW, H7SW
Models: Continental Copters Inc.OH-13H McCreary GiftonOH-13E, OH-13H
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Scott's Bell 47 Inc 100 Minnesota Avenue, Le Sueur, MN 56058, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR09454RC	Status: Current	App Date: 05/05/2003	Rev Date: 08/07/2014
Description: Installation approval of a new engine mount assembly and lateral cyclic control support assembly.
TC Nos.: H-1
Models: Scotts-Bell 47 Inc47D1, 47G
ACO: AIR-760: Central Certification Branch CHI