Aircraft STC directory
Mooney Aviation M20J STCs
The Jun 30, 2026 FAA DRS snapshot contains 17 selected supplemental type certificates with status Current whose public applicability data names the Mooney Aviation M20J. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recently revised M20J STCs
Showing the 17 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Brittain LSA-6 lateral stability augmentation system (positive control).
FAA holder: Brittain Industries Inc
Installation of the Honeywell KFD 840 Primary Flight Display System.
FAA holder: Honeywell International Inc
Installation of Brittain PC/AH II Pitch Stabilization System and Altitude Hold System.
FAA holder: Brittain Industries, Inc
Installation of Garmin GDL 88 ADS-B UAT Transceiver System.
FAA holder: Garmin International Inc
Installation of Lycoming IO-390-A3A6 engine and Hartzell Model HC-C2YR-1BFP/F7497 or HC-C3YR-1RF/F7282 propeller.
FAA holder: Lycoming Engines, Operating Div. Of AVCO
Installation of Brittain NAV-2B flight control system.
FAA holder: Brittain Industries, Inc
Installation of Brittain Industries Inc. NAV-FLITE II and B-5 Flight Control Systems.
FAA holder: Brittain Industries, Inc
Installation of Inline Pneumatic Air Filter, P/N CV1J4.
FAA holder: Aerotech Components Inc
Installation of a Lycoming IO-360-A3B6 or A3B6D engine.
FAA holder: Firewall Forward Inc
Cockpit sun visor installation.
FAA holder: Rosen Sunvisor Systems LLC
Installation of Precise Flight 100 or 2000 Series Speedbrake System.
FAA holder: Precise Flight Inc
Installation of Precise flight manual control speedbrake.
FAA holder: Precise Flight Inc
Installation of GARMIN Navtalk Pilot provisions kit.
FAA holder: Garmin International Inc