STC ST11120SC
FAA DRS lists ST11120SC as Current · Issued, held by Delta G Design Inc, for Boeing 737-900ER Series. Recorded change: : Structural modification necessary for the installation of a Rockwell Collins Tailwind Antenna. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST11120SC 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 737-900ER Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft connectivity STCs
Installation of Tailwind 550 Antenna.
FAA holder: Plane Antennas and Security Systems
WiFi activation on Falcon 2000, Falcon 2000EX.
FAA holder: Dassualt Falcon Service
FAA record reference
- STC number
- ST11120SC
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- April 12, 2011
- Revision date
- December 10, 2012
- CFR references
- Part 21, Part 25