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No. of STCs: 2

STC Holder: Aircraft Systems and Manufacturing Inc. 1717 Universal City Boulevard Universal City, Texas 78148		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST11384DS	Status: Current	App Date: 10/28/2021	Rev Date: 11/01/2022
Description: Installation of a Universal Avionics Systems Corporation UNS-1Lw SBAS Flight Management System with LPV Approach
TC Nos.: A6WE
Models: The Boeing CompanyDC-9-15F, DC-9-32F, DC-9-33F
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Aircraft Systems and Manufacturing Inc. 1717 Universal City Boulevard Universal City, Texas 78148		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST11391DS	Status: Current	App Date: 08/20/2024	Rev Date: 03/03/2026
Description: 5G Tolerant Radio Altimeter System Upgrade
TC Nos.: A16WE
Models: The Boeing Company737-300 Series, 737-400 Series, 737-500 Series
ACO: AIR-760: Central Certification Branch FTW