ST03424CHAvionics
Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D Transponders.
FAA holder: CMD Flight Solutions LLC
Aircraft STC directory
Airbus Defense and Space SA CN-235-300 STCs
The Jun 30, 2026 FAA DRS snapshot contains 9 selected supplemental type certificates with status Current whose public applicability data names the Airbus Defense and Space SA CN-235-300. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
9
listed Current at snapshot
5
holder directories
3
modification categories
May 13, 2024
latest recorded revision
Modification demand surface
Other aircraft modifications7
Avionics1
Electrical systems1
Recently revised CN-235-300 STCs
Showing the 9 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
ST04177ATOther aircraft modifications
Installation of a Talon Aerospace LED Replacement General Purpose Lamps.
FAA holder: Aaxico Technical Services Inc.
ST01887WIElectrical systems
Installation of non-essential radome and component provisions, antennas, associated wiring and mounting provisions, and associated non-essential mission system components.
FAA holder: Sierra Nevada Corporation/Integrated Mission Systems
ST01888WIOther aircraft modifications
Installation of non-essential mission equipment configurable pallet assemblies.
FAA holder: Sierra Nevada Corporation-Integrated Mission Systems
ST01889WIOther aircraft modifications
Installation of a non-essential mission power and distribution system.
FAA holder: Sierra Nevada Corporation/Integrated Mission Systems
ST01890WIOther aircraft modifications
Installation of an EO/IR sensor and lift system in the left sponson.
FAA holder: Sierra Nevada Corporation-Integrated Mission Systems
ST01891WIOther aircraft modifications
Installation of an optional nose extension.
FAA holder: Sierra Nevada Corporation-Integrated Mission Systems
ST03776NYOther aircraft modifications
Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II).
FAA holder: Scandinavian Avionics Design ApS
ST04211ATOther aircraft modifications
Replace original equipment Nickel-Cadmium (NiCd) main batteries with Concorde Lead-Acid, main batteries along with associated hardware.
FAA holder: Concorde Battery Corporation