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Aircraft STC directory

Cessna Aircraft 185A STCs

The Jun 30, 2026 FAA DRS snapshot contains 90 selected supplemental type certificates with status Current whose public applicability data names the Cessna Aircraft 185A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

90
listed Current at snapshot
50
holder directories
11
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications39
Engine and powerplant10
Fuel systems10
Landing gear and brakes9
Aircraft structures7
Flight controls6
Propellers3
Avionics2
Cabin and interiors2
Electrical systems1
Cargo and special mission1

Recorded holders

Selkirk Aviation4F.Atlee Dodge Aircraft Services3Kenmore Air Harbor LLC3Brittain Industries, Inc3Knots 2U Ltd.3Aerocet Inc3Texas Skyways Inc3Hartwig Aircraft Fuel Cell Repair3Outpost X Aviation Inc.2Athena Aircraft, LLC2Kaman Corporation Aircraft Wheel and Brake LLC2Mr. Thomas Anderson2ABI, LLC2Great Lakes Aero Products Inc2BF Goodrich Aerospace2Flint Aero Inc2Micro AeroDynamics Inc2Airglas Inc.2Aero Fabricators Co2S-TEC Corporation2

Recently revised 185A STCs

Showing the 90 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SR01543SEOther aircraft modifications

The manufacture of an Alaskan Bushwheel tailwheel and fork assembly in accordance with Alaskan Buhwheel, Inc. Document ABI-3400, dated April 28, 2005, or later Federal Aviation Administration (FAA) approved revision. The tailwheel and fork assembly must be installed in accordance with Alaskan Bushwheel, Inc. Installation Instructions Document ABITFK-II, dated April 19, 2005, or later FAA approved revision.

FAA holder: Alaskan Bushwheel Inc.

View record