Aircraft STC directory

Hawker Beechcraft HS.125 Series 700B STCs

The Jun 30, 2026 FAA DRS snapshot contains 15 selected supplemental type certificates with status Current whose public applicability data names the Hawker Beechcraft HS.125 Series 700B. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

listed Current at snapshot

holder directories

modification categories

Jan 23, 2017

latest recorded revision

Modification demand surface

Safety and emergency equipment4

Other aircraft modifications3

Engine and powerplant3

Avionics3

Cargo and special mission1

Electrical systems1

Recorded holders

Textron Aviation Inc3 Hawker Beechcraft Services Inc.3 Honeywell International Inc2 Paul/ Lanna Egan LLC1 Contact Aviation LLC1 Gulfstream-California Inc.1 Aerospace Technologies Group Inc.1 Hawker Beechcraft Corporation1 Chippewa Aerospace, Inc.1 Midcoast Aviation Inc1

Recently revised HS.125 Series 700B STCs

Showing the 15 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA2824SW-DSafety and emergency equipmentRevised Jan 23, 2017

Installation of Long Range Oxygen System in accordance with Drawing List 125-012, Rev. T, dated August 28, 2009 or later FAA approved revision. FAA approved Flight Manual Supplement 800-250, Rev 6, dated October 23, 2009 or later FAA approved revision is required.

FAA holder: Textron Aviation Inc