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FAA-listed STC holder

Northwest Airlines Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 16 selected supplemental type certificates with status Current under Northwest Airlines Inc. The records span 40 public aircraft directories and 4 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

16
listed Current at snapshot
40
aircraft directories
4
modification categories
Aug 11, 2008
latest recorded revision

Modification mix

Other aircraft modifications7
Cabin and interiors6
Aircraft structures2
Engine and powerplant1

Aircraft represented

Recently revised records

Showing the 16 most recently revised records. Category directories provide the complete paginated discovery path.