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Aircraft STC directory

Cessna Aircraft 180K STCs

The Jun 30, 2026 FAA DRS snapshot contains 92 selected supplemental type certificates with status Current whose public applicability data names the Cessna Aircraft 180K. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

92
listed Current at snapshot
51
holder directories
13
modification categories
May 19, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications34
Engine and powerplant12
Landing gear and brakes9
Fuel systems9
Avionics8
Flight controls6
Propellers5
Aircraft structures3
Cabin and interiors2
Aircraft performance1
Electrical systems1
Cargo and special mission1
Aircraft connectivity1

Recorded holders

Texas Skyways Inc5Dynamic Propeller4Selkirk Aviation4Hartwig Aircraft Fuel Cell Repair4Airglas Inc.3Brittain Industries, Inc3Aerocet Inc3S-TEC Corporation3Air Plains Services Corporation2F.Atlee Dodge Aircraft Services2Curry Aviation LLC2Kenmore Air Harbor LLC2Mr. Thomas Anderson2ABI, LLC2Wipaire Inc2Micro AeroDynamics Inc2Arnav Systems Inc2Acron Aviation Inc.1Outpost X Aviation Inc.1Athena Aircraft, LLC1

Recently revised 180K STCs

Showing the 92 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA00468WIEngine and powerplant

Installation of NorthPoint XP470 (T.C.M.) engine approved per STC SE4988NM, with McCauley D3A34C401/90DFA -2, -4, -6, -8 & -10 propellers on Cessna Aircraft Models 180, 180A through 180K, Serial Nos 30000 through 50911, and 18050912 through 18053203, and associated changes in accordance with NorthPoint Aviation, Installation Instructions. C-180 S/N 30000-52700. Rev. A dated June 15, 2020 or later "FAA Approved Revisions". Airplane Flight Manual Supplement Rev. A dated June 15, 2020, or later "FAA Approved Revisions" is required for airplanes with Serial Number 52770, and 18053001 through 18053203 (53001-53203).

FAA holder: NorthPoint Aviation

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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.

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SA1821NMAircraft structures

Installation of Lompoc Aero Specialties inner plexiglass pane in swing out window frames presently employing a single window, in accordance with Lompoc Aero Specialties FAA approved Eligibility List dated January 4, 1983, together with their FAA sealed Installation Instructions dated September 20, 1982, or later FAA approved revisions. Manufacturer of the windows is controlled by Lompoc Aero Specialties drawings LAS 1012 dated August 6, 1982, LAS 1013 dated October 5, 1982, and LAS 1014 dated October 6, 1982, or later FAA approved sealed revisions.

FAA holder: G & D Aero Products Inc.

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