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FAA-listed STC holder

Aviation Technical Services STCs

The Jun 30, 2026 FAA DRS snapshot lists 60 selected supplemental type certificates with status Current under Aviation Technical Services. The records span 93 public aircraft directories and 8 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

60
listed Current at snapshot
93
aircraft directories
8
modification categories
Jul 9, 2020
latest recorded revision

Modification mix

Cabin and interiors27
Other aircraft modifications15
Avionics7
Cargo and special mission6
Aircraft performance2
Aircraft connectivity1
Aircraft structures1
Flight controls1

Aircraft represented

Boeing 737-700 Series712 STCsBoeing 737-800 Series675 STCsBoeing 767-300 Series596 STCsBoeing 737-300 Series522 STCsBoeing 757-200 Series510 STCsBoeing 727-200 Series450 STCsBoeing 737-200 Series433 STCsBoeing 737-400 Series411 STCsBoeing 767-200 Series357 STCsBoeing 737-500 Series323 STCsBoeing 737-900 Series292 STCsBoeing 727-100 Series262 STCsBoeing 737-600 Series255 STCsBoeing 737-900ER Series235 STCsBoeing DC-9-82 (MD-82)141 STCsAirbus SAS A320-214139 STCsBoeing 737-100 Series137 STCsAirbus SAS A320-232136 STCsBoeing 737-700C Series133 STCsAirbus SAS A321-211128 STCs

Recently revised records

Showing the 60 most recently revised records. Category directories provide the complete paginated discovery path.