STC Holder: Butler National Corporation

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 41

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1328SO	Status: Current	App Date: 05/12/1981	Rev Date: 05/18/1989
TC Nos.: A7EU,
Models: Dassault Aviation: Fan Jet Falcon, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F
ACO: AIR-760: Central Certification Branch WI
Installation of replacement feeder tank lower door and backing plate.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1467SW	Status: Historical	App Date: 08/10/1971	Rev Date: 12/07/2004
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F, Mystere-Falcon 20 - C5, Mystere-Falcon 20 - D5, Mystere-Falcon 20 - E5, Mystere-Falcon 20 - F5
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Cargo interior modification.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1467SW	Status: Historical	App Date:	Rev Date: 01/02/1990
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon, Fan Jet Falcon Series D, Fan Jet Falcon Series E
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Cargo interior modification.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1468SW	Status: Historical	App Date:	Rev Date: 05/18/1989
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon, Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F, Fan Jet Falcon Series G
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Installation of openable window in co-pilot's side and qualifying both existing pilot's and new co-pilot's windows as emergency exits.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1468SW	Status: Historical	App Date: 08/10/1971	Rev Date: 12/07/2004
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F, Fan Jet Falcon Series G, Mystere-Falcon 20 - C5, Mystere-Falcon 20 - D5, Mystere-Falcon 20 - E5, Mystere-Falcon 20 - F5
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Installation of openable window in co-pilot's side and qualifying both existing pilot's and new co-pilot's windows as emergency exits.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1473SW	Status: Historical	App Date: 08/10/1971	Rev Date: 12/07/2004
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F, Fan Jet Falcon Series G, Mystere-Falcon 20 - C5, Mystere-Falcon 20 - D5, Mystere-Falcon 20 - E5, Mystere-Falcon 20 - F5
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Replace passenger entrance door with wide cargo door.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1473SW	Status: Historical	App Date:	Rev Date: 05/18/1989
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon, Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F, Fan Jet Falcon Series G
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Replace passenger entrance door with wide cargo door.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1666SW	Status: Current	App Date:	Rev Date: 06/08/1989
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon
ACO: AIR-760: Central Certification Branch WI
Nose wheel steering modification.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1788SW	Status: Current	App Date:	Rev Date: 07/06/1987
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F
ACO: AIR-760: Central Certification Branch WI
Replace main landing gear door bracket with Little Rock Airmotive P/N 17654.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA1806SW	Status: Current	App Date: 07/13/1973	Rev Date: 05/18/1989
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon, Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F
ACO: AIR-760: Central Certification Branch WI
Installation of Co-pilot brake modification.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA704CE	Status: Current	App Date:	Rev Date: 04/01/1974
TC Nos.: 3A20,
Models: Raytheon Aircraft Company: 65 Series
ACO: AIR-760: Central Certification Branch WI
Installation of BUTLER VAC and ADD navigation system.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA849SO	Status: Current	App Date: 08/24/1974	Rev Date: 05/18/1989
TC Nos.: A7EU,
Models: Dassault Aviation: Fan Jet Falcon, Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F
ACO: AIR-760: Central Certification Branch WI
PPG Ind. windshields, Fed. Exp. P/N 111-0071 (L/H), 111-0072 (R/H), 111-0073 (center).

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: SA875SW	Status: Current	App Date: 12/07/1967	Rev Date: 05/18/1989
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F
ACO: AIR-760: Central Certification Branch WI
Installation of jump seat.

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST00846SE	Status: Current	App Date:	Rev Date: 10/06/2000
TC Nos.: A20WE,
Models: The Boeing Company: 747-100 Series, 747-200 Series, 747-300 Series, 747SP Series, 747SR Series
ACO: AIR-760: Central Certification Branch WI
Installation of Model 840037-108, 840037-112, and 840037-113 Transient Suppression Devices on Boeing 747 Classic Airplanes fitted with Honeywell Analog Fuel Quantity Indication Systems.

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST01160SE	Status: Current	App Date: 12/20/2000	Rev Date: 08/22/2003
TC Nos.: A16WE,
Models: The Boeing Company: 737-100 Series, 737-200 Series, 737-200C Series
ACO: AIR-770: West Certification Branch SEA
Installation of Model 10100111 and 10100112 Transient Suppression Devices

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST01160SE	Status: Historical	App Date: 12/20/2000	Rev Date: 01/14/2003
TC Nos.: A16WE,
Models: The Boeing Company: 737-100 Series, 737-200 Series, 737-200C Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Installation of Model 10100111 and 10100112 Transient Suppression Devices

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST01733WI	Status: Historical	App Date: 01/29/2013	Rev Date: 06/09/2014
TC Nos.: A10CE,
Models: Learjet Inc.: 24B, 24D, 24E, 24F, 25, 25B, 25C, 25D, 25F
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Installation of the Quiet Lear Hush Kit

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST01733WI	Status: Historical	App Date: 01/29/2013	Rev Date: 10/22/2013
TC Nos.: A10CE,
Models: Learjet Inc.: 24B, 24D, 24F, 25, 25B, 25C, 25D, 25F
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
Installation of the Quiet Lear Hush Kit

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST01733WI	Status: Current	App Date: 01/29/2013	Rev Date: 12/22/2015
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24D, 24E, 24F, 25, 25B, 25C, 25D, 25F
ACO: AIR-760: Central Certification Branch WI
Installation of the Quiet Lear Hushkit or Avcon Noise Suppressor

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST01842SE	Status: Current	App Date: 05/08/2008	Rev Date: 07/31/2008
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 28, 29, 35, 35A (C-21A), 36, 36A
ACO: AIR-770: West Certification Branch SEA
Installation of a Sandel Avionics Horizontal Situation Indicator (HSI) and Attitude Direction Indicator (ADI)

STC Holder: Butler National Corporation Address: 19920 W. 61st Street, Olathe, KS 66062		Contact us to have your company added here!
STC No.: ST02036WI	Status: Current	App Date: 11/10/2020	Rev Date: 08/22/2024
TC Nos.: A10CE,
Models: Learjet Inc.: 35, 35A (C-21A), 36, 36A
ACO: AIR-760: Central Certification Branch WI
Installation of an additional Garmin G700 TXi Primary Flight Display or Multifunction Display

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02097SE	Status: Historical	App Date: 08/30/2010	Rev Date: 12/21/2010
TC Nos.: A10CE,
Models: Learjet Inc.: 25D
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100
: Installation of Longitudinal Coupler Board AC, Longitudinal Coupler Board DC, Roll Calibration Board, and Lateral Coupler Board replacement circuit cards for the FC-110 autopilot,

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02097SE	Status: Current	App Date: 08/30/2010	Rev Date: 05/12/2011
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D
ACO: AIR-760: Central Certification Branch WI
Installation of replacement circuit boards for the FC-110 autopilot, in accordance with Master Drawing List (MDL) 01807002, Revision C, dated March 30, 2011, or later FAA-approved revision.

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02230SE	Status: Historical	App Date: 06/28/2011	Rev Date: 05/23/2012
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24E, 24F, 24F-A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Installation of single or dual Garmin GTN 750 and/or GTN 650 panel mounted navigation, communication, and global positioning system units

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02230SE	Status: Historical	App Date: 06/28/2011	Rev Date: 10/24/2014
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 35, 35A (C-21A), 36, 36A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Single or dual Garmin GTN 750 and/or 650 panel mounted navigation, communication, and global positioning system units installed, operated, and maintained

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02230SE	Status: Historical	App Date: 06/28/2011	Rev Date: 06/20/2018
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 31, 31A, 35, 35A (C-21A), 36, 36A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
The installation of dual Garmin GTX-33ES Mode-S transponders and single or dual Garmin GTN 650/750 panel mounted navigation and global positioning system (GPS) units, or dual Garmin GTX-335R and/or GTX-345R Mode-S transponders and single or dual Garmin GTN 650/750/625/725 panel mounted navigation and GPS units

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02230SE	Status: Historical	App Date: 06/28/2011	Rev Date: 10/26/2012
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24E, 24F, 24F-A, 35, 35A (C-21A), 36, 36A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Single or dual Garmin GTN 750 and/or 650 panel mounted navigation, communication, and global positioning system units installed, operated, and maintained

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02230SE	Status: Current	App Date: 06/28/2011	Rev Date: 07/27/2021
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 31, 31A, 35, 35A (C-21A), 36, 36A
ACO: AIR-770: West Certification Branch SEA
The installation of dual Garmin GTX-33ES Mode-S transponders and single or dual Garmin GTN 650/750 panel mounted navigation and global positioning system (GPS) units, or dual Garmin GTX-335R and/or GTX-345R Mode-S transponders and single or dual Garmin GTN 650/750/625/725 panel mounted navigation and GPS units

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02230SE	Status: Historical	App Date: 06/28/2011	Rev Date: 07/28/2016
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 35, 35A (C-21A), 36, 36A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
The installation of dual Garmin GTX-33ES Mode-S transponders and single or dual Garmin GTN 650/750 panel mounted navigation and global positioning system (GPS) units, or dual Garmin GTX-335R and/or GTX-345R Mode-S transponders and single or dual Garmin GTN 650/750/625/725 panel mounted navigation and GPS units

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02230SE	Status: Historical	App Date: 06/28/2011	Rev Date: 12/03/2015
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 35, 35A (C-21A), 36, 36A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
The installation of dual GTX 33ES Mode-S transponders and single or dual Garmin GTN 750 and/or 650 panel mounted navigation and global positioning system units

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02416SE	Status: Current	App Date: 01/31/2013	Rev Date: 09/29/2014
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 28, 29, 31, 35, 35A (C-21A), 36, 36A, 55, 55B
ACO: AIR-770: West Certification Branch SEA
Installation of the replacement rate gyro, Butler National Part Number 501-1169-01 MOD A or 501-1169-02 MOD A

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02417SE	Status: Current	App Date: 03/12/2013	Rev Date: 10/31/2014
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 28, 29, 35, 35A (C-21A), 36, 36A
ACO: AIR-770: West Certification Branch SEA
Installation of the replacement stall warning vertical accelerometer, Butler National Part Number 02904001-101

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02455SE	Status: Historical	App Date: 10/27/2015	Rev Date: 10/02/2015
TC Nos.: A10CE,
Models: Learjet Inc.: 60
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Installation of Dual GTX-3000 Transponders, GDL-88 Automatic Dependent Surveillance-Broadcast (ADS-B) (In) with Wide Area Augmentation System (WAAS) Global Positioning System (GPS) sensor and Flight Stream 210 Bluetooth Connectivity installed for ADS-B (Out) compliance

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02455SE	Status: Historical	App Date: 10/27/2015	Rev Date: 02/20/2019
TC Nos.: A10CE,
Models: Learjet Inc.: 31, 31A, 35, 35A (C-21A), 36, 36A, 60
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Installation of Dual GTX-3000 Transponders, GDL-88 Automatic Dependent Surveillance-Broadcast (ADS-B) (In) with Wide Area Augmentation System (WAAS) Global Positioning System (GPS) sensor and Flight Stream 210 Bluetooth Connectivity installed for ADS-B (Out) compliance

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02455SE	Status: Current	App Date: 10/27/2015	Rev Date: 11/05/2019
TC Nos.: A10CE,
Models: Learjet Inc.: 31, 31A, 35, 35A (C-21A), 36, 36A, 60
ACO: AIR-770: West Certification Branch SEA
Installation of Dual GTX-3000 Transponders, GDL-88 Automatic Dependent Surveillance-Broadcast (ADS-B) (In) with Wide Area Augmentation System (WAAS) Global Positioning System (GPS) sensor and Flight Stream 210 Bluetooth Connectivity installed for ADS-B (Out) compliance

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02455SE	Status: Historical	App Date: 10/27/2015	Rev Date: 07/14/2017
TC Nos.: A10CE,
Models: Learjet Inc.: 35, 35A (C-21A), 36, 36A, 60
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
Installation of Dual GTX-3000 Transponders, GDL-88 Automatic Dependent Surveillance-Broadcast (ADS-B) (In) with Wide Area Augmentation System (WAAS) Global Positioning System (GPS) sensor and Flight Stream 210 Bluetooth Connectivity installed for ADS-B (Out) compliance

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02500SE	Status: Historical	App Date: 10/12/2015	Rev Date: 09/02/2016
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 25, 28, 29, 31, 35, 36, 60
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500
The installation of the Garmin GDL-88 with the Flight Stream 210 to allow ADS-B(In) Flight Information Service Broadcast (FIS-B), independent of the ADS-B(Out) solution compliance.

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02500SE	Status: Current	App Date: 10/12/2015	Rev Date: 09/07/2016
TC Nos.: A10CE,
Models: Learjet Inc.: 24, 24A, 24B, 24B-A, 24C, 24D, 24D-A, 24E, 24F, 24F-A, 25, 25A, 25B, 25C, 25D, 25F, 28, 29, 31, 31A, 35, 35A (C-21A), 36, 36A, 60
ACO: AIR-770: West Certification Branch SEA
The installation of the Garmin GDL-88 with the Flight Stream 210 to allow ADS-B(In) Flight Information Service Broadcast (FIS-B), independent of the ADS-B(Out) solution compliance.

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST02515SE	Status: Current	App Date: 01/31/2013	Rev Date: 03/02/2017
TC Nos.: A10CE,
Models: Learjet Inc.: 31, 35, 35A (C-21A), 36, 36A, 55
ACO: AIR-770: West Certification Branch SEA
Installation of the replacement vertical accelerometer, Butler National Part Number 501-1287-02 MOD A

STC Holder: Butler National Corporation Address: 19920 West 161st Street, Olathe, KS 66062-2700, United States		Contact us to have your company added here!
STC No.: ST04481CH	Status: Current	App Date: 08/21/2020	Rev Date: 05/18/2021
TC Nos.: A10CE,
Models: Learjet Inc.: 35, 35A (C-21A), 36, 36A
ACO: AIR-760: Central Certification Branch WI
Replacement of similar functioning circuit and switch for obsolete steering interface unit (SIU) in accordance with Butler National Master Data List 0200 I 020 Revisio n (A) , dat ed 14 MAY 2021, or later FAA Approved Revision.

STC Holder: Butler National Corporation Address: 8246 Nieman Road, Lenexa, KS 66214, United States		Contact us to have your company added here!
STC No.: ST849SO	Status: Current	App Date:	Rev Date: 07/06/1987
TC Nos.: A7EU,
Models: Dassault-Aviation: Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F
ACO: AIR-760: Central Certification Branch WI
PPG Industries windshields, Federal Express P/N's 111-0071, (L/H), 111-0072 (R/H), 111-0073 (center).