# STC SA126NE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aerosonic Corporation
- Description: Installation of Teledyne Avionics normalized angle of attack indicating system, P/N 112B4700.
- Status date: August 14, 2007
- Data sheets: A3EU
- Certificate PDF: https://openairdocs.org/files/sha256/1c/18/1c18208402293a9f58194c1f5b8c12fb859f6b1bbc05ca480f5be8144b65d495
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0E5D3631E437AA2C862573D1008042C4.0001
- Page: https://openairdocs.org/stc/SA126NE

## ADs that name it

None.

## Approved models (1)

- Hawker Beechcraft Corporation DH.125 Series 1A (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.

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)

## Every issue (1)

- August 14, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1c/18/1c18208402293a9f58194c1f5b8c12fb859f6b1bbc05ca480f5be8144b65d495)

---
From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.