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FAA-listed STC holder

Shadin Avionics STCs

The Jun 30, 2026 FAA DRS snapshot lists 74 selected supplemental type certificates with status Current under Shadin Avionics. The records span 427 public aircraft directories and 3 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

74
listed Current at snapshot
427
aircraft directories
3
modification categories
Jan 23, 2017
latest recorded revision

Modification mix

Fuel systems63
Engine and powerplant9
Other aircraft modifications2

Aircraft represented

Bell Helicopter Textron Canada 206B359 STCsBell Helicopter Textron Canada 206L-3325 STCsBell Helicopter Textron Canada 206L-1313 STCsBell Helicopter Textron Canada 206L290 STCsBell Helicopter Textron 412282 STCsBell Helicopter Textron Canada 206L-4276 STCsBell Helicopter Textron Canada 407270 STCsBell Helicopter Textron 212226 STCsCessna Aircraft 182178 STCsEurocopter France AS355F2161 STCsCessna Aircraft 182A157 STCsCessna Aircraft 182E157 STCsCessna Aircraft 172154 STCsCessna Aircraft 182B154 STCsCessna Aircraft 182C152 STCsCessna Aircraft 182F152 STCsCessna Aircraft 182D150 STCsCessna Aircraft 182G150 STCsCessna Aircraft 182K149 STCsCessna Aircraft 182H148 STCs

Recently revised records

Showing the 74 most recently revised records. Category directories provide the complete paginated discovery path.