# STC SH4228SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Honeywell International Inc
- Description: Modification of electrical system, installation of avionics and automatic flight control system for single pilot IFR.
- Status date: March 19, 2020
- Data sheets: H9EU
- Certificate PDF: https://openairdocs.org/files/sha256/17/90/179068707e4d3e5c449bfb890856582d4fea2d551ce64e24c087a726452954b8
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0F49695F0930192F862586060071BF6C.0001
- Page: https://openairdocs.org/stc/SH4228SW

## ADs that name it

None.

## Approved models (1)

- Eurocopter France AS-350D (TCDS H9EU)

## 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.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 1 of 2 FAA Form 8110-2 (5/14)

Number: SH4228SW This certificate issued to: Honeywell International Inc.

21111N 19th Ave Phoenix, Arizona 85027 Part 21.29of the Federal Aviation Regulations.

H9EU AS-350D

Modification of electrical system, installation of avionicsand automatic flight control system for single pilot IFR according to Sperry configuration 7002700-901. Installation drawing revisionsare asshown on EB7003055, Revision "F" dated July 16,1984, or later FAA approved revision.

Amendment dated August 1,1984 installsa battery asthe alternate power source for the IFRsystem to replace the second generator installed by the original issuance of this STCwhich must be removed in order to comply with AD-83-16-03.

FAA Approved Rotorcraft Flight Manual Supplement dated August 1,1984, or later FAA approved revision is required for the "-901" configuration.

Compatibility of this modification with other previously approved modificationsmust be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: August 4, 1980 December 8, 1980, October 31, 1985, Date Reissued: April 8, 1987, February 11, 2009, March 19, 2020 Date of Issuance: November 6, 1980

August 1, 1984

Signature

Title Richard B. Sleigh ODA Administrator, ODA-602216-NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Page 2 of 2 FAA Form 8110-2 (5/14)

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- March 19, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/17/90/179068707e4d3e5c449bfb890856582d4fea2d551ce64e24c087a726452954b8)
- February 11, 2009: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/ec/20/ec20c34d858d4cba1b91518dbfde3347ecec448d6591eea0439452eec421dc70)

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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.