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FAA-listed STC holder

Quiet Wing Corporation STCs

The Jun 30, 2026 FAA DRS snapshot lists 5 selected supplemental type certificates with status Current under Quiet Wing Corporation. The records span 7 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

5
listed Current at snapshot
7
aircraft directories
3
modification categories
Sep 25, 2019
latest recorded revision

Modification mix

Flight controls2
Other aircraft modifications2
Avionics1

Aircraft represented

Boeing 727-200 Series450 STCsBoeing 737-200 Series433 STCsBoeing 727-100 Series262 STCsBoeing 727 Series110 STCsBoeing 727-100C Series69 STCsBoeing 727C Series67 STCsBoeing 727-200F Series54 STCs

Recently revised records

Showing the 5 most recently revised records. Category directories provide the complete paginated discovery path.