# STC SA1948SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aerosonic Corporation, United States
- Description: Installation of Teledyne Avionics angle of attack indicating system P/N 112B900.
- Applied: August 14, 2007
- Status date: August 14, 2007
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3EU](https://openairdocs.org/tcds/A3EU)
- Certificate PDF: https://openairdocs.org/files/sha256/6f/0a/6f0a1f10c747c6deb073121bba253875a55ef7f6cdff5f6c9180cada83c0f1f1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5507776B8D3A43C4862573D300830647.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1948SW

## ADs that name it (0)

None.

## Approved models (1)

- Hawker Beechcraft Corporation BH.125 Series 600A ([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.

Number SA1948SW This certificate issued to Aerosonic Corporation 1212 North Hercules Avenue Clearwater, FL 33765

Part CAR 4b of the Civil Aviation Regulations.

Original Product -- Type Certificate Number: A3EU Make: Beechcraft-HAWKER

Model: BH.125-600A Description of Type Design Change:

Installation of Teledyne Avionics normalized Angle of Attack Indicating System P/N 112B900, in accordance with Drawing List D7000, Revision C, dated July 20, 1976.

1. FAA Approved Airplane Flight Manual Supplement dated January 21, 1975, is required.

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

3. 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: May 24, 1974

Date of issuance: January 21, 1975 Date reissued: July 1, 1976, March 8, 1993, August 14, 2007

Date amended: September 14, 1976

By direction of the Administrator ( Signature)

Anthony Socias Manager New York Aircraft Certification Office

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

Number

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## Every issue (1)

- August 14, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/6f/0a/6f0a1f10c747c6deb073121bba253875a55ef7f6cdff5f6c9180cada83c0f1f1)

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