STC SA126NE

Supplemental type certificate · Aerosonic Corporation

Holder
Aerosonic Corporation · United States
Status
Current · Reissued
Status date
August 14, 2007
Applied
January 6, 1981
Product
Aircraft · Large Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA3EU

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of Teledyne Avionics normalized angle of attack indicating system, P/N 112B4700.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

Number SA126NE This certificate issued to Aerosonic Corporation 1212 North Hercules Avenue Clearwater, FL 33765

Part 4b of the Civil Air Regulations.

Original Product Type Certificate Number: A3EU

Make: Hawker Beechcraft

Model: DH.125 Series 1A Description of Type Design Change:

Installation of Teledyne Avionics’ Normalized Angle of Attack Indicating System P/N 112B4700, in accordance with Teledyne Avionics, Drawing List No. D4700, Revision C, dated January 10, 1983

1. Teledyne Avionics Airplane Flight Manual Supplement No. 1 for the Hawker Siddeley Model 731-HS125 with the Teledyne Avionics Normalized Angle of Attack Indicating System, P/N 112B4700, FAA approved March 4, 1983, is required with this modification.

2. Prior or concurrent installation of the modification approved under STC SA3925WE (Installation of Garrett AiResearch TFE- 731-3-1H engines and related changes) is required with this installation.

3. The Installer must determine whether this design change is compatible with previously approved modifications.

4. 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.

Date of application: January 6, 1981

Date of issuance: March 4, 1983 Date reissued: March 8, 1993, August 14, 2007

( Signature) Anthony Socias Manager New York Aircraft Certification Office

( Title)

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
Hawker Beechcraft CorporationDH.125 Series 1AA3EU