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FAA-listed STC holder

L2 Aviation STCs

The Jun 30, 2026 FAA DRS snapshot lists 25 selected supplemental type certificates with status Current under L2 Aviation. The records span 59 public aircraft directories and 4 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

25
listed Current at snapshot
59
aircraft directories
4
modification categories
Apr 1, 2026
latest recorded revision

Modification mix

Other aircraft modifications13Aircraft connectivity9Safety and emergency equipment2Avionics1

Aircraft represented

Boeing 737-700 Series712 STCsBoeing 737-800 Series675 STCsBoeing 767-300 Series596 STCsBoeing 747-400 Series518 STCsBoeing 757-200 Series510 STCsBombardier CL-600-2B16 (CL-601-3A)422 STCsBombardier CL-600-2B16 (CL-601-3R)411 STCsBombardier BD-700-1A10397 STCsBoeing 767-200 Series357 STCsBoeing 747-200B Series341 STCsBoeing 777-200 Series325 STCsBoeing 737-900 Series292 STCsBoeing 737-900ER Series235 STCsBoeing 747-200C Series200 STCsBoeing 747-200F Series192 STCsBoeing 777-300ER Series183 STCsBoeing 757-300 Series157 STCsBoeing 767-300F Series138 STCsBoeing 777-300 Series137 STCsBombardier BD-700-1A11120 STCs

Recently revised records

Showing the 25 most recently revised records. Category directories provide the complete paginated discovery path.