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FAA-listed STC holder

FAA Aviation System Standards AVN-300 STCs

The Jun 30, 2026 FAA DRS snapshot lists 33 selected supplemental type certificates with status Current under FAA Aviation System Standards AVN-300. The records span 10 public aircraft directories and 7 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

33
listed Current at snapshot
10
aircraft directories
7
modification categories
Feb 14, 2007
latest recorded revision

Modification mix

Other aircraft modifications16Safety and emergency equipment7Avionics3Cabin and interiors3Aircraft connectivity2Engine and powerplant1Cargo and special mission1

Aircraft represented

Bombardier CL-600-2B16 (CL-604)515 STCsBoeing 737-200 Series433 STCsBombardier CL-600-2B16 (CL-601-3A)422 STCsBombardier CL-600-2B16 (CL-601-3R)411 STCsLearjet 60125 STCsCessna Aircraft 550115 STCsRaytheon Aircraft BAe.125 Series 800A (C-29A; U-125)91 STCsRaytheon Aircraft 30046 STCsLearjet Learjet 6031 STCsRaytheon Aircraft BAe.125 Series 800A21 STCs

Recently revised records

Showing the 33 most recently revised records. Category directories provide the complete paginated discovery path.