STC ST04671CH
FAA DRS lists ST04671CH as Current · Amended, held by Astronics Connectivity Systems and Certification Corp., for Boeing 737-700 Series. Recorded change: Installation of Southwest Airlines Interior Reconfiguration for Extended Leg Room (ELR) Cabin. Snapshot dated August 12, 2026.
Recorded modification
What the FAA record covers
ST04671CH 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 737-700 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related cabin and interiors STCs
Modification of an Executive Interior.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of an Executive Interior.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of an Executive Interior.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
Installation of an Executive Interior.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System
FAA record reference
- STC number
- ST04671CH
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- May 6, 2025
- Revision date
- July 23, 2026
- CFR references
- Part 25