Aircraft STC directory
B-N Group BN-2A-20 STCs
The Jun 30, 2026 FAA DRS snapshot contains 28 selected supplemental type certificates with status Current whose public applicability data names the B-N Group BN-2A-20. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recorded holders
Recently revised BN-2A-20 STCs
Showing the 28 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).
FAA holder: Genesys Aerosystems Inc.
Installation of "Single Screen", "2 or 3 Screen", "Dual Screen", or "4 or 6 screen".
FAA holder: Genesys Aerosystems Inc.
Fabrication and installation of a camera housing.
FAA holder: Airborne Sensor LLC
Install an electronic engine ignition system.
FAA holder: Electroair Acquisition Corporation
Installation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.
FAA holder: Garmin International Inc.
Installation of Brittain Industries, Inc. Model B-5 Flight Control System.
FAA holder: Brittain Industries, Inc
Installation of a replacement pitot static probe.
FAA holder: Seginus, Inc.
Installation of a Mid-Continent MD302 Standby Attitude Module.
FAA holder: Mid-Continent Instruments and Avionics
Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P.
FAA holder: Electronics International Inc.
Installation of Garmin GTS 825 (TAS) or GTS 855 (TCAS I) Traffic System.
FAA holder: Garmin International Inc
The installation of the Latitude Technologies Corporation S100 Tracking System.
FAA holder: Latitude Technologies Corporation
Installation of Garmin GTS 800, GTS 820 or GTS 850 Traffic System.
FAA holder: Garmin International Inc
Installation of NS80-200 Voltmeter, NS80-300 Ammeter, NS80-400 Flap Indicator, NS80-500 Fuel Quantity Indicators, NS80-800 Engine Instruments.
FAA holder: North Star Aircraft Maintenance Ltd.
Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).
FAA holder: Chelton Flight Systems Inc.
Installation of Woodward Type II electronic propeller synchronizer or synchrophaser system. (G-44A MODIFIED COLEMILL - STC 2-13) (500-A modified - Colemill STC SA340SO).
FAA holder: Ontic Engineering and Manufacturing Inc.