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Aircraft STC directory

Mooney International M20K STCs

The Jun 30, 2026 FAA DRS snapshot contains 36 selected supplemental type certificates with status Current whose public applicability data names the Mooney International M20K. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

36
listed Current at snapshot
14
holder directories
6
modification categories
Dec 9, 2025
latest recorded revision

Modification demand surface

Avionics14
Other aircraft modifications13
Electrical systems3
Flight controls3
Cabin and interiors2
Propellers1

Recorded holders

Brittain Industries, Inc11Honeywell International Inc5Garmin International Inc3CAV Ice Protection Inc2Honeywell International Inc (Bendix King)1Appareo Systems LLC.1Turboplus Aircraft Systems, Inc.1ADS-B Technologies, LLC1Air Comm Corporation1AMSAFE Inc.1MT- Propeller Entwicklung GmbH1S-TEC Corporation1Mod Works Inc1DeVore Aviation Corporation of America, a New Mexico Corporation1

Recently revised M20K STCs

Showing the 36 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.