# STC SA4609SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Textron Aviation Inc
- Description: Install Dual I.D.C. instruments consisting of the following:  radar altimeters, P/N 528-49707-121; radio altimeter connectors, P/N 995-29400-4217; air data connectors, P/N 635-34100-002; airspeed indicators, P/N 575-35250-321.
- Status date: January 25, 2017
- Data sheets: A3EU
- Certificate PDF: https://openairdocs.org/files/sha256/d5/9f/d59ff4944f3cce9107a3ac5a7bae01f99c04077cb80dfb83d19aeb961bc47196
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0FF5C2EB3A56B18D862581590056A96D.0001
- Page: https://openairdocs.org/stc/SA4609SW

## ADs that name it

None.

## Approved models (1)

- Beechcraft Corporation HS.125 Series 700A (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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title Textron Avation Inc.

One Cessna Boulevard Wichita, KS 67215 2 SA4609SW Civil Air Regulations.

4b Install Dual I.D.C. Instruments consisting of the following: Radbar Altimeters, P/N 528-49707-121; Radio Altimeter Converters, P/N 995-29400-4217; Air Data Converters, P/N 635-34100-002; Airspeed Indicators, P/N 575-35250-321 in accordance with Arkansas Modification Center Drawing List No. 125-034, Rev. B, dated 2/16/82, or later FAA approved revision.

1. STC SA1117EA must be installed before this STC can be implemented.

2. FAA Approved Airplane Flight Manual Supplement dated February 22, 1982, is required.

3. Compatibility of this modification with other previously approved modifications must be determined by the installer.

Hawker Siddeley HS.125-700A January 25, 2017 November 11, 1981 February 22, 1982 A3EU Mark Fuller STC ODA administrator ODA-100129-CE

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- January 25, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d5/9f/d59ff4944f3cce9107a3ac5a7bae01f99c04077cb80dfb83d19aeb961bc47196)
- February 22, 1982: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/64/26/6426e8f11230361b60dccbca4f9e30681a30bc4982b49eda08722a3c4b34ede5)

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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.