STC ST02027CH
FAA DRS lists ST02027CH as Current · Reissued, held by Airborne Maintenance & Engineering Services (AMES), for McDonnell Douglas DC-9-11, McDonnell Douglas DC-9-12, and McDonnell Douglas DC-9-13, and 11 more aircraft configurations. Recorded change: Installation of a second Rockwell Collins Mode-S transponder. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST02027CH 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: McDonnell Douglas DC-9-11, McDonnell Douglas DC-9-12, and McDonnell Douglas DC-9-13, and 11 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of B.F. Goodrich GH-3000 Electronic Standby Instrument System (ESIS).
FAA holder: Duncan Aviation Inc
FAA record reference
- STC number
- ST02027CH
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- April 8, 2004
- Revision date
- May 26, 2009
- CFR references
- Part 21