FAA STC category
Cabin and interiors STCs
Seating, cabin arrangement, galley, lavatory, entertainment, and interior changes. This directory contains 4,850 selected records listed with status Current in the June 30, 2026 FAA DRS snapshot and links every entry to its source.
Installation of a Mini-Lounge Cabin Interior.
FAA holder: United Airlines Inc
Installation of a Mini-Lounge Cabin Interior.
FAA holder: United Airlines Inc
Installation of passenger seat mix change.
FAA holder: United Airlines Inc
Revise 767 seating configuration from 24/173 to 24/180 passengers.
FAA holder: United Airlines Inc
Installation of miscellaneous galley equipment.
FAA holder: United Airlines Inc
Revise seating configuration to increase coach seating.
FAA holder: United Airlines Inc
Install dual class seating arrangement (4 and 6 across).
FAA holder: United Airlines Inc
Installation of galley cart controllers.
FAA holder: United Airlines Inc
Installation 'New Look' cabin interiors. (727-222).
FAA holder: United Airlines Inc
Alternate 143 passenger seating configuration. (720-022).
FAA holder: United Airlines Inc
Alternate 149 passenger seating configuration. (720-022).
FAA holder: United Airlines Inc
This modification provides an all coach seating configuration for113 passengers.
FAA holder: United Airlines Inc
Installation of galley cart controllers.
FAA holder: United Airlines Inc
Reconfiguration of passenger seating in order to accommodate new galley installation. New passenger seating arrangement installed in accordance with United Air Lines DAS-1-WE Approved Drawing List No. 2750 dated June 17, 1990, or later FAA approved revisions.
FAA holder: United Airlines Inc
Seating capacity of first class cabin will be increased from 12 to 24 seats.
FAA holder: United Airlines Inc
Installs an alternate, all tourist, seating and galley configuration. Galley configuration was previously approved by STC Number SA2296WE. Seating configuration is being accomplished in accordance with United Air Lines Drawing List No. COA 2-4642 or later FAA approved revisions.
FAA holder: United Airlines Inc
Revise cabin seating configuration to accommodate 14 first class/112 coach configuration and further revised in accordance with DAS-1-WE Approved United Air Lines Drawing List dated August 19, 1976, covering COA 7-2490 and 7-2567 or later FAA approved revisions.
FAA holder: United Airlines Inc
Reduced first class seating to 26 seat places, relocated class divider, installed 10-across coach seating - 348 coach seat places in accordance with United Air Lines Approved Drawing List DAS-1-WE dated October 14, 1977, covering COA 8-1717 or later FAA approved revision.
FAA holder: United Airlines Inc
Installs a 16 first class/123 coach dual class seating configuration.
FAA holder: United Airlines Inc
Revise cabin seating to accommodate 118 all-coach configuration.
FAA holder: United Airlines Inc
United Air Lines B-720-022 Cabin Interior Arrangement (one class) five abreast seating.
FAA holder: United Airlines Inc
Revise interior arrangement to accommodate 162 coach passenger configuration.
FAA holder: United Airlines Inc
Installation of passenger audio entertainment system.
FAA holder: United Airlines Inc
Installation of 113-passenger, all-coach seating configuration.
FAA holder: United Airlines Inc