The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · historical · reissued

SA2824SW

Installation of long range oxygen system. Held by Hawker Beechcraft Corporation, which holds 23 approved modifications in all. Last revised January 7, 2008. System: emergency equipment.

What it applies to

Kind of product
Aircraft
Design holder
Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation
Models
BAe.125 Series 800A, Hawker 850XP, HS.125 Series 700A
Type certificates
A3EU, A3EU, A3EU
On this site
British Aerospace BAE 125 76 registered
Hawker Beechcraft Corp HAWKER 850 19 registered
Hawker Siddeley HS.125 SERIES 700A 7 registered
The FAA's record
On the FAA's site

What an approved modification is

A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.

Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.