The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 29

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00987CH	Status: Current	App Date: 01/04/1999	Rev Date: 02/03/2006
Description: Installation of AlliedSignal two tube EFIS-50 on co-pilot's panel with Honeywell FZ500 flight director.
TC Nos.: A1WI
Models: The Cessna Aircraft Company525
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01558CH-D	Status: Historical	App Date: 03/20/2002	Rev Date: 01/19/2007
Description: Installation of an Innovative Solutions & Support Air Data Computer.
TC Nos.: A27CE
Models: Cessna Aircraft Company501, 551
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01558CH-D	Status: Current	App Date: 03/20/2002	Rev Date: 06/05/2007
Description: Installation of an Innovative Solutions & Support Air Data Computer.
TC Nos.: A27CE
Models: Cessna Aircraft Company501, 551
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01637CH	Status: Current	App Date: 05/06/2002	Rev Date: 04/10/2008
Description: Certification of Reduced Vertical Separation Minimum (RVSM) operational capability.
TC Nos.: A27CE
Models: Cessna Aircraft Company501, 551
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01637CH	Status: Historical	App Date: 05/06/2002	Rev Date: 04/05/2007
Description: Certification of Reduced Vertical Separation Minimum (RVSM) operational capability.
TC Nos.: A27CE
Models: Cessna Aircraft Company501, 551
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02076CH-D	Status: Historical	App Date: 08/11/2004	Rev Date: 03/13/2008
Description: Installation of a Rockwell Collins IDS-3000 Integrated Display System in accordance with Garrett Aviation Services Drawing List #1003286, Revision B, dated May 10, 2005 or later FAA approved revision.
TC Nos.: A27CE
Models: The Cessna Aircraft Company501
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00778CH-D	Status: Current	App Date: 10/27/1997	Rev Date: 07/18/2006
Description: Installation of a Dual Universal Avionics UNS-1K Flight Management System with GPS as a primary means of navigation
TC Nos.: A46EU
Models: Dassault AviationMystere-Falcon 50
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00824CH	Status: Current	App Date: 10/23/1997	Rev Date: 03/12/2008
Description: Installation of AlliedSignal Mark V enhanced ground proximity warning system with windshear advisories.
TC Nos.: A46EU
Models: Dassault-AviationMystere-Falcon 50
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00994CH	Status: Current	App Date: 09/08/1998	Rev Date: 02/03/2006
Description: Installation of an AlliedSignal Mark VII Enhanced Ground Proximity Warning System.
TC Nos.: A7EU
Models: Dassault-AviationMystere-Falcon 20 Series, Mystere-Falcon 20-C5, Mystere-Falcon 20-D5, Mystere-Falcon 20-E5, Mystere-Falcon 20-F5, Mystere-Falcon 200
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01006CH-D	Status: Current	App Date: 04/08/1999	Rev Date: 04/25/2006
Description: Installation of an AlliedSignal Engines TFE731-2C Turbofan Engine.
TC Nos.: A33EU
Models: Avions Marcel Dassault - Breguet AviationFalcon 10
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01022CH	Status: Current	App Date: 04/01/1999	Rev Date: 02/03/2006
Description: Installation of dual Universal UNS-1C Flight Management System per Notice N8110.60, GPS as a Primary Means of Navigation for Oceanic/Remote Operations.
TC Nos.: A46EU
Models: Dassault-AviationMystere-Falcon 50
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01051CH-D	Status: Current	App Date: 02/03/2000	Rev Date: 04/25/2006
Description: Installation of an AlliedSignal Inc TFE731-3C/3CR Turbofan engine(s).
TC Nos.: A10CE
Models: Learjet Inc.Learjet 55, Learjet 55B, Learjet 55C
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01350CH-D	Status: Current	App Date: 12/07/2000	Rev Date: 03/12/2008
Description: Installation of a Collins TCAS-94 Traffic Alert and Collision Avoidance System (TCAS II) with MOPS Change 7. Installation of factory Mod M2104 or M2305 required.
TC Nos.: A46EU
Models: Dassault-AviationMystere-Falcon 50
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01635CH	Status: Current	App Date: 04/04/2001	Rev Date: 04/25/2006
Description: Certification of Reduced Vertical Separation Minimum (RVSM) operational capability.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-1159, G-1159B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01636CH	Status: Historical	App Date: 10/29/2001	Rev Date: 03/13/2007
Description: Certification of Reduced Vertical Separation Minimum (RVSM) operational capability.
TC Nos.: A22CE
Models: Cessna Aircraft Company500, 550, 560, S550
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01658CH-D	Status: Current	App Date: 05/24/2002	Rev Date: 01/26/2007
Description: ONE-ONLY: Installation of Honeywell Digital Flight Data Recorder (DFDR), s/n 27047.
TC Nos.: A-669
Models: McDonnell Douglas CorporationDC3C-R-1830-90C
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02213CH-D	Status: Current	App Date: 01/20/2006	Rev Date: 02/26/2006
Description: Certification of a cabin seating arrangement mod for installation on model BD-700-1A10, serial number 9114 ONLY.
TC Nos.: T00003NY
Models: Bombardier Inc.BD-700-1A10
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02374CH-D	Status: Current	App Date: 11/14/2006	Rev Date: 02/08/2007
Description: Installation of a J2/Kollsman Air Data System.
TC Nos.: A22CE
Models: Cessna Aircraft Company500
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02409CH-D	Status: Historical	App Date: 02/09/2007	Rev Date: 11/06/2007
Description: Installation of system provisions for Dual navAero t BagC2 electronic flight bags (Class 2 EFGB
TC Nos.: A6WE
Models: McDonnell Douglas CorporationDC-9-82, DC-9-83, DC-9-87
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02413CH-D	Status: Current	App Date: 03/23/2007	Rev Date: 05/01/2007
Description: Installation of 8 Decrane Aircraft Seating Co. seats.
TC Nos.: A46EU
Models: Dassault-AviationMystere-Falcon 900
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02426CH-D	Status: Current	App Date: 03/23/2007	Rev Date: 06/22/2007
Description: Installation of a four place divan.
TC Nos.: A46EU
Models: Dassault-AviationMystere-Falcon 50
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02452CH-D	Status: Current	App Date: 06/11/2007	Rev Date: 07/13/2007
Description: Installation of a Collins IFIS-5000 Integrated Flight Information System.
TC Nos.: A3EU
Models: Hawker Beechcraft CorporationHawker 800XP, Hawker 850XP
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02466CH-D	Status: Current	App Date: 07/23/2007	Rev Date: 08/31/2006
Description: ONE ONLY STC: Installation of a Precision Aircraft Components, Inc. (PAC) 3-Place Side Facing Partial Berthing Divan, N88ND
TC Nos.: A46EU
Models: Dassault-AviationFalcon 900EX
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 North Airport Drive, Springfield, IL 62707		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02503CH-D	Status: Current	App Date: 08/31/2007	Rev Date: 11/29/2007
Description: Installation of two B/E (AMP) seats and reconfiguration of the of the cabin arrangement
TC Nos.: A46EU
Models: Dassault AviationFalcon 900EX
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02514CH-D	Status: Current	App Date: 11/15/2007	Rev Date: 12/18/2007
Description: Installation of a Precision Aircraft Components, Inc. (PAC) 3-Place Side Facing Partial Berthing Divan.
TC Nos.: A46EU
Models: Dassault-AviationMystere-Falcon 900
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST0836CH-D	Status: Current	App Date: 04/14/1998	Rev Date: 04/25/2006
Description: Installation of Honeywell N1 Digital Electronic Engine Control (DEEC)
TC Nos.: A10CE
Models: Learjet Inc.31, 31A, 35, 35A (C-21A), 36, 36A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST1445CH-D	Status: Current	App Date: 08/24/2001	Rev Date: 04/25/2006
Description: Installation of Honeywell N1 Digital Electronic Engine Control (DEEC)
TC Nos.: A7EU
Models: Dassault AviationMystere-Falcon 20 - C5, Mystere-Falcon 20 - D5, Mystere-Falcon 20 - E5, Mystere-Falcon 20 - F5
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST456CH-D	Status: Historical	App Date: 02/12/1996	Rev Date: 01/11/2007
Description: Installation of AlliedSignal Aerospace TFE731-3D-1H or TFE731-3DR-1H Turbofan Engine(s).
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBH.125 Series 400A, BH.125 Series 600A, DH.125 Series 1A, DH.125 Series 3A, DH.125 Series 3A/RA, HS.125 Series 600A, HS.125 Series 700A
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Landmark Aviation 1200 N Airport Drive, Capital Arpt, Springfield, IL 62707, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST456CH-D	Status: Historical	App Date: 02/12/1996	Rev Date: 10/30/2007
Description: Installation of AlliedSignal Aerospace TFE731-3D-1H or TFE731-3DR-1H Turbofan Engine(s).
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBH.125 Series 400A, BH.125 Series 600A, DH.125 Series 1A, DH.125 Series 3A, DH.125 Series 3A/RA, DH.125 Series 400A, HS.125 Series 1B, HS.125 Series 3B, HS.125 Series 3B/RA, HS.125 Series 400B, HS.125 Series 400B/1, HS.125 Series 600A, HS.125 Series 600B, HS.125 Series 600B/1, HS.125 Series 600B/2, HS.125 Series 600B/3, HS.125 Series 700A, HS.125 Series 700B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358