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FAA-listed STC holder

Knots 2U Ltd. STCs

The Jun 30, 2026 FAA DRS snapshot lists 35 selected supplemental type certificates with status Current under Knots 2U Ltd.. The records span 302 public aircraft directories and 6 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

35
listed Current at snapshot
302
aircraft directories
6
modification categories
May 24, 2021
latest recorded revision

Modification mix

Aircraft structures15
Other aircraft modifications11
Flight controls5
Fuel systems2
Landing gear and brakes1
Cabin and interiors1

Aircraft represented

Cessna Aircraft 182178 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 STCsCessna Aircraft 182J148 STCsCessna Aircraft 182P148 STCsCessna Aircraft 172K147 STCsCessna Aircraft 172D146 STCsCessna Aircraft 172E146 STCsCessna Aircraft 182L146 STCsCessna Aircraft 172M146 STCsCessna Aircraft 172I145 STCsCessna Aircraft 172N145 STCs

Recently revised records

Showing the 35 most recently revised records. Category directories provide the complete paginated discovery path.