Aircraft STC directory
Hawker Beechcraft 400A STCs
The Jun 30, 2026 FAA DRS snapshot contains 30 selected supplemental type certificates with status Current whose public applicability data names the Hawker Beechcraft 400A. 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 400A STCs
Showing the 30 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of Kedeg Company 21BC11e Coaleser Assemly.
FAA holder: Purolator Facet, Inc
Modification of a single Collins AMS-850 Avionics Management System.
FAA holder: Textron Aviation Inc
Modification of a Collins APS-4000 Autopilot System.
FAA holder: Textron Aviation Inc
Installation of access panels for environmental control system.
FAA holder: Textron Aviation Inc
Modification of a Rockwell Collins, Inc. Data Base Unit (DBU) installation.
FAA holder: Rockwell Collins Inc
Issued as a design change to provide an extension.
FAA holder: Aerospace Turbine Rotables, Inc
Installation of medical stretcher left or right side.
FAA holder: Aviation Fabricators Inc
Modication of a Rockwell Collins Weather Radar System installation.
FAA holder: Rockwell Collins Inc
Modification of Rockwell Collins, Inc. VHF-4000 and VHF-4000E installations.
FAA holder: Rockwell Collins Inc
Modification of a Rockwell Collins, Inc. RAC-870 Radio Altimeter Converter installation.
FAA holder: Rockwell Collins Inc
Installation of a Honeywell Digital Flight Data Recorder (DFDR).
FAA holder: Elliott Aviation Technical Products
Installation of AirMed Medical Base Assembly.
FAA holder: Elliott Aviation Technical Products
Modification of a single Collins AMS-850 Avionics Management System.
FAA holder: Hawker Beechcraft Corporation