# STC ST10620SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Hawker Beechcraft Corporation, United States
- Description: Installation of a Chelton HGA-7000 High Gain Antenna and (Optional) Aero H+ SatCom System.
- Applied: February 24, 2006
- Status date: May 30, 2007
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A3EU](https://openairdocs.org/tcds/A3EU)
- Certificate PDF: https://openairdocs.org/files/sha256/80/b6/80b684c3f7ebc8b1a91b95109189c1acf0781731f016180881e0ecb907a93b67
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6EC6A0FBE1EF054E862572F000516BB6.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST10620SC

## ADs that name it (0)

None.

## Approved models (4)

- Hawker Beechcraft Corporation BAe.125 Series 800A ([TCDS A3EU](https://openairdocs.org/tcds/A3EU))
- Hawker Beechcraft Corporation Hawker 800 ([TCDS A3EU](https://openairdocs.org/tcds/A3EU))
- Hawker Beechcraft Corporation Hawker 800XP ([TCDS A3EU](https://openairdocs.org/tcds/A3EU))
- Hawker Beechcraft Corporation Hawker 850XP ([TCDS A3EU](https://openairdocs.org/tcds/A3EU))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Part 4b of the Civil Air Regulations.

Description of Type Design Change: Installation of a Chelton HGA-7000 High Gain Antenna and (Optional) Aero H+ SatCom System. Installed in accordance with Raytheon Aircraft Services, Master Drawing List, Document No. 06- 0800-100, Rev. C, dated 5/1/2007, or later FAA approved revision. Maintained in accordance with Raytheon Aircraft Services, Instructions for Continued Airworthiness, for the installation of a Chelton HGA-7000 High Gain Satcom Antenna, Document No. 06-0800-101, Rev. A, dated 06/28/2006, or later FAA accepted revision.

Limitations and Conditions : The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Certification Basis: In accordance with Type Certificate Data Sheet A3EU, plus 14 CFR, FAR 25.981, Amendment

102.

Hawker Beechcraft Services 2400 Grundfest Drive, Building 500 Little Rock, AR 72206 A3EU Make : Hawker Beechcraft Corporation Model : BAe.125 Series 800A; Hawker 800; Hawker 800XP; Hawker 850XP Date of application : February 24, 2006

Date of issuance : May 30, 2007

( Signature) S. Frances Cox Manager, Special Certification Office Southwest Region

( Title)

Project No. ST8418SC-T (JRR)

## Every issue (1)

- May 30, 2007: Issued, Current. [certificate](https://openairdocs.org/files/sha256/80/b6/80b684c3f7ebc8b1a91b95109189c1acf0781731f016180881e0ecb907a93b67)

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