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FAA-listed STC holder

Audio International STCs

The Jun 30, 2026 FAA DRS snapshot lists 10 selected supplemental type certificates with status Current under Audio International. The records span 48 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

10
listed Current at snapshot
48
aircraft directories
2
modification categories
Jul 14, 2009
latest recorded revision

Modification mix

Cargo and special mission6
Cabin and interiors4

Aircraft represented

Boeing 737-700 Series712 STCsBoeing 737-800 Series675 STCsBoeing 767-300 Series596 STCsBoeing 737-300 Series522 STCsBoeing 747-400 Series518 STCsBoeing 737-400 Series411 STCsBoeing 767-200 Series357 STCsBoeing 747-200B Series341 STCsBoeing 777-200 Series325 STCsBoeing 737-500 Series323 STCsBoeing 747-100 Series293 STCsBoeing 737-900 Series292 STCsBoeing 737-600 Series255 STCsBoeing 747-300 Series200 STCsBoeing 777-300ER Series183 STCsBoeing 747SP Series151 STCsBoeing 777-300 Series137 STCsBoeing 747-100B Series96 STCsMcDonnell Douglas MD-8876 STCsBoeing 747-100B SUD Series73 STCs

Recently revised records

Showing the 10 most recently revised records. Category directories provide the complete paginated discovery path.