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Aircraft STC directory

Cessna Aircraft 150H STCs

The Jun 30, 2026 FAA DRS snapshot contains 49 selected supplemental type certificates with status Current whose public applicability data names the Cessna Aircraft 150H. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

49
listed Current at snapshot
34
holder directories
12
modification categories
Feb 9, 2023
latest recorded revision

Modification demand surface

Other aircraft modifications16
Engine and powerplant7
Aircraft structures5
Electrical systems4
Fuel systems4
Flight controls3
Avionics2
Landing gear and brakes2
Cabin and interiors2
Aircraft connectivity2
Cargo and special mission1
Safety and emergency equipment1

Recorded holders

Recently revised 150H STCs

Showing the 49 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.