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: 19

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2295CE	Status: Current	App Date:	Rev Date: 10/21/1987
Description: Install Bendix MLS-21 microwave landing system(MLS).
TC Nos.: A31CE
Models: Raytheon Aircraft CompanyF90
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2302CE	Status: Current	App Date:	Rev Date: 11/04/1987
Description: Installation of Bendix MLS-21 microwave landing system receiver.
TC Nos.: A7CE
Models: The Cessna Aircraft Company421C, 425
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2305CE	Status: Current	App Date:	Rev Date: 05/31/1989
Description: Installation of Sperry MLS-910Microwave Landing System.
TC Nos.: 3A15
Models: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, 36, A36, A36TC, E33, F33, H35, J35, V35
ACO: AIR-750: East Certification Branch BOS

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2306CE	Status: Current	App Date:	Rev Date: 11/12/1987
Description: Install Sperry MLZ-910 microwave landing system - MLS.
TC Nos.: 3A10
Models: The Cessna Aircraft CompanyT310P, T310Q
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2492CE	Status: Current	App Date:	Rev Date: 04/27/1989
Description: Install Bendix MLS-21 Microwave Landing Ssytem (MLS). (T210M THRU S/N 21062953)
TC Nos.: 3A21
Models: The Cessna Aircraft Company210, 210A, 210B, 210D, 210E, 210F, 210G, 210H, 210J, 210K, 210L, 210M, T210F, T210G, T210H, T210J, T210K, T210L, T210M
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2498CE	Status: Current	App Date:	Rev Date: 05/23/1989
Description: Installation of Bendix/King MLS-21Microwave Landing System.
TC Nos.: 3A16
Models: Raytheon Aircraft Company58, 58A, 95-55, 95-A55, 95-B55, 95-C55, E55
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2501CE	Status: Current	App Date:	Rev Date: 06/05/1989
Description: Installation of Bendix/King MLS-21Microwave Landing System.
TC Nos.: 3A15
Models: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, 36, A36, A36TC, E33, F33, H35, J35, V35
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2557CE	Status: Current	App Date:	Rev Date: 11/27/1989
Description: Install Bendix MLS-21 Microwave Landing System(MLS).
TC Nos.: A24CE
Models: Raytheon Aircraft Company200 (A100-1 (U-21J)), 200C, 200CT, 200T, 300, B200, B200CT, B200T
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA418NE	Status: Current	App Date:	Rev Date: 07/27/1989
Description: Installation of Sperry Model MLZ-900, microwave landing system.
TC Nos.: A20SO
Models: The New Piper Aircraft Inc.PA-31-350
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA419NE	Status: Current	App Date:	Rev Date: 07/27/1989
Description: Installation of Sperry Model MLZ-900 and MLZ-910 microwave landing system.
TC Nos.: 3A20
Models: Raytheon Aircraft CompanyC90
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA423NE	Status: Current	App Date:	Rev Date: 02/23/1987
Description: Installation of Bendix Model MLS-20A, microwave landing system.
TC Nos.: 3A15
Models: Raytheon Aircraft CompanyF33
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA458NE	Status: Current	App Date:	Rev Date: 02/23/1987
Description: Installation of Sperry Model MLZ-900, microwave landing system.
TC Nos.: A10CE
Models: Learjet Inc.Learjet 35A (C-21A)
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA461NE	Status: Current	App Date:	Rev Date: 04/20/1987
Description: Installation of Sperry Model MLZ-900 microwave landing system.
TC Nos.: A22CE
Models: The Cessna Aircraft CompanyS550
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA508NE	Status: Current	App Date:	Rev Date: 04/20/1987
Description: Installation of Sperry Model MLZ-900 microwave landing system. (172M S/N 17263459 - 17267584)
TC Nos.: 3A12
Models: The Cessna Aircraft Company172M
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA522NE	Status: Current	App Date:	Rev Date: 07/14/1987
Description: Installation of Bendix Model MLS-20A Microwave Landing System(MLS) in the Piper Model MLS-20A aircraft.
TC Nos.: 2A13
Models: The New Piper Aircraft Inc.PA-28-161
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA625NE	Status: Current	App Date:	Rev Date: 12/01/1988
Description: Installation of Sperry Model ML-910,Microwave Landing System.
TC Nos.: A24CE
Models: Raytheon Aircraft Company200 Series
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH448NE	Status: Current	App Date:	Rev Date: 04/20/1987
Description: Installation of Bendix Model MLS-20A microwave landing system.
TC Nos.: H7EU
Models: Agusta S.p.A.A109
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH449NE	Status: Current	App Date:	Rev Date: 04/20/1987
Description: Installation of Sperry Model MLZ-900, mocrowave landing system.
TC Nos.: H9SW
Models: Bell Helicopter Textron (Canada)222U
ACO: AIR-750: East Certification Branch NY

STC Holder: MSI 600 Maryland Ave Suite 695, Washington, DC 20024, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH509NE	Status: Current	App Date:	Rev Date: 07/27/1989
Description: Installation of Sperry Model MLZ-910, microwave landing system.
TC Nos.: H2SW
Models: Bell Helicopter Textron (Canada)206L-3
ACO: AIR-750: East Certification Branch NY