STC ST02173CH
FAA DRS lists ST02173CH as Current · Issued, held by Mayday Avionics Inc, for Raytheon Aircraft BAe.125 Series 800A, Raytheon Aircraft BAe.125 Series 800B, and Raytheon Aircraft Hawker 800, and 1 more aircraft configuration. Recorded change: Upgrade of a Honeywell Mark VII Enhanced Ground Proximity Warning System to add the Runway Awareness Advisory System (RAAS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST02173CH 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: Raytheon Aircraft BAe.125 Series 800A, Raytheon Aircraft BAe.125 Series 800B, and Raytheon Aircraft Hawker 800, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related safety and emergency equipment STCs
FAA record reference
- STC number
- ST02173CH
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- February 8, 2005
- Revision date
- August 1, 2005
- CFR references
- Part 21, Part 25