STC ST03458AT
FAA DRS lists ST03458AT as Current · Reissued, held by Air Data Consulting Group, Inc., for Boeing 737-300 Series, Boeing 737-400 Series, and Boeing 737-500 Series. Recorded change: Installation upgrade to replace the existing system with either Honeywell or Collins Dual Enhanced Mode S Transponder system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST03458AT 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 737-300 Series, Boeing 737-400 Series, and Boeing 737-500 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of complete executive interior, avionics, electrical equipment and vacuum waste installation in accordance with Raytheon E-Systems Waco Drawing List 95140004-000, Section 2.1 Rev A, dtd 12/17/96 or later FAA approved revision. Limited only to installation made in Boeing 747SP serial number 21649.
FAA holder: L-3 Communications Integrated Systems LP
FAA record reference
- STC number
- ST03458AT
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- March 14, 2006
- Revision date
- October 1, 2014
- CFR references
- Part 21, Part 25