STC ST04299CH
FAA DRS lists ST04299CH as Current · Amended, held by Global Aerospace Design Corporation, for Boeing 737-400 Series, Boeing 737-500 Series, and Boeing 737-800 Series, and 4 more aircraft configurations. Recorded change: Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) OUT System utilizing upgraded Aviation Communication & Surveillance Systems (ACSS) XS-950 Mode-S Transponders paired with the aircraft's existing GPS Source or newly installed ADS-B dedicated GPS source listed on AML number ST04299CH, and in accordance with Global Aerospace Design Corp. Master Drawing List, No. GR0252-MDL listed on AML number ST04299CH. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04299CH identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Boeing 737-400 Series, Boeing 737-500 Series, and Boeing 737-800 Series, and 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of two or three Litton LTN-92 Inertial Navigation Systems (INS).
FAA holder: Northrop Grumman Systems Corporation
Installation of triple Litton LTN-92 inertial navigation system.
FAA holder: Northrop Grumman Systems Corporation
Installation of triple Litton LTN-92 inertial navigation system.
FAA holder: Northrop Grumman Systems Corporation
Installation of Dual Litton LTN-311 Omega/VLF navigation systems.
FAA holder: Northrop Grumman Systems Corporation
FAA record reference
- STC number
- ST04299CH
- Product
- Aircraft
- Country
- United States
- Application date
- January 24, 2017
- Revision date
- October 1, 2020
- CFR references
- Part 21, Part 21, Part 21, Part 21, Part 21, Part 21, Part 21, Part 25