STC ST03322CH
FAA DRS lists ST03322CH as Current · Issued, held by Armstrong Aerospace, for Boeing 757-200 Series, Boeing 757-200CB Series, and Boeing 757-200PF Series, and 1 more aircraft configuration. Recorded change: Certification of Compatibility with Cellular and Wireless Data Technologies. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST03322CH 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 757-200 Series, Boeing 757-200CB Series, and Boeing 757-200PF Series, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of 3.0 inch turn/slip indicator.
FAA holder: American Eurocopter Corporation
Installation of dual or single fore and AFT fixed litter.
FAA holder: American Eurocopter Corporation
Installation of 2.0 inch turn/slip indicator.
FAA holder: American Eurocopter Corporation
FAA record reference
- STC number
- ST03322CH
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- January 17, 2013
- Revision date
- April 23, 2014
- CFR references
- Part 21, Part 25, Part 26