FAA-listed STC holder
Midwest Express Airlines STCs
The Jun 30, 2026 FAA DRS snapshot lists 4 selected supplemental type certificates with status Current under Midwest Express Airlines. The records span 11 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.
4
listed Current at snapshot
11
aircraft directories
2
modification categories
Oct 23, 2003
latest recorded revision
Modification mix
Aircraft represented
McDonnell Douglas DC-9-3291 STCsMcDonnell Douglas MD-8876 STCsMcDonnell Douglas DC-9-1573 STCsMcDonnell Douglas DC-9-1461 STCsMcDonnell Douglas DC-9-15F55 STCsMcDonnell Douglas DC-9-81 (MD-81)55 STCsMcDonnell Douglas DC-9-1151 STCsMcDonnell Douglas DC-9-1249 STCsMcDonnell Douglas DC-9-1349 STCsMcDonnell Douglas DC-9-8138 STCsMcDonnell Douglas DC-9-10 Series10 STCs
Recently revised records
Showing the 4 most recently revised records. Category directories provide the complete paginated discovery path.
Installation of interior modification.
FAA holder: Midwest Express Airlines
Installation of PTC model 950 business class seats with provisions only modification for GTE Airfone Installation per BE Aerospace Services Division Master Drawing list MDL-0003 Rev B dtd 5/12/97 or latest revision. Responsible ACO is Los Angeles ACO, NM-L.
FAA holder: Midwest Express Airlines