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FAA-listed STC holder

John P. Warren STCs

The Jun 30, 2026 FAA DRS snapshot lists 8 selected supplemental type certificates with status Current under John P. Warren. The records span 7 public aircraft directories and 2 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

8
listed Current at snapshot
7
aircraft directories
2
modification categories
Mar 18, 2019
latest recorded revision

Modification mix

Engine and powerplant7
Fuel systems1

Aircraft represented

American Champion Aircraft Corp 7AC80 STCsFS 2003 Corp PA-1264 STCsPiper Aircraft PA-22-13546 STCsFS 2002 Corp PA-1445 STCsCessna Aircraft 14037 STCsCessna Aircraft 12036 STCsCessna Aircraft 140A35 STCs

Recently revised records

Showing the 8 most recently revised records. Category directories provide the complete paginated discovery path.