SA04051CHAvionics
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
Beechcraft A100-1 (U-21J) STCs
The Jun 30, 2026 FAA DRS snapshot contains 5 selected supplemental type certificates with status Current whose public applicability data names the Beechcraft A100-1 (U-21J). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
5
listed Current at snapshot
4
holder directories
4
modification categories
May 28, 2024
latest recorded revision
Modification demand surface
Avionics2
Cabin and interiors1
Cargo and special mission1
Landing gear and brakes1
Recently revised A100-1 (U-21J) STCs
Showing the 5 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA01340LAAvionics
Installation of Sandel Avionics Terrain Awareness and Warning System.
FAA holder: Sandel Avionics Inc.
SA01809WICabin and interiors
Installation of an Operator Seat onto an existing Cabin Seat Track.
FAA holder: Aviation Fabricators Inc
SA1129GLCargo and special mission
Install Aero Medical Products Mfg. air ambulance stretcher p/n 125 using Installation Kit p/n 805.
FAA holder: Paul/ Lanna Egan LLC
SA4378WPLanding gear and brakes
Installation of hydraulic landing gear retraction system.
FAA holder: Dynamic Aviation Group Inc.