STC ST04238AT
FAA DRS lists ST04238AT as Current · Issued, held by Aviation Partners Group Inc, for Beechcraft BAe.125 Series 800A, Beechcraft Hawker 800XP, and Beechcraft MU-300, and 37 more aircraft configurations. Recorded change: Upgrade of Honeywell Traffic Collision Avoidance Systems II (TCAS II) Processor Software from TCAS II Version 7.0 to TCAS II Version 7.1. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04238AT 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: Beechcraft BAe.125 Series 800A, Beechcraft Hawker 800XP, and Beechcraft MU-300, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
FAA record reference
- STC number
- ST04238AT
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- July 8, 2015
- Revision date
- October 28, 2015
- CFR references
- Part 21, Part 25