# STC SH3570SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: RSG Products
- Description: Installation of forward facing single passenger seating arrangement.
- Status date: January 30, 2017
- Data sheets: H4SW
- Certificate PDF: https://openairdocs.org/files/sha256/82/6f/826f85fb5b3b133148ad4d5ff5bcfb480f06d06be0b5d5177ab55622ca2ea4df
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C91A6844E2B0A72586258249006977B7.0001
- Page: https://openairdocs.org/stc/SH3570SW

## ADs that name it

None.

## Approved models (1)

- Bell Helicopter Textron 412 (TCDS H4SW)

## 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 2

Number: SH3570SW

Part 29 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: H4SW Make: Bell Helicopter Textron, Inc.

Model: 412 Description of Type Design Change:

Installation of forward facing single passenger seating arrangement in accordance with Heli-Dyne Systems, Inc., Drawing List No.

HD412-00-0002, Revision A, dated November 12, 1985, or later approved revision.

Rotorcraft Flight Manual Supplement HDD-85-19 dated February 3, 1986, or later FAA approved revision is required. The installer must determine whether this design change is compatible with previously approved modifications. 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: October 01, 1985 Date Reissued: 03/21/90; 12/09/10; 08/03/16; 01/30/17 Date of Issuance: February 03, 1986 Date Amended: August 29, 1990 Revision 1

Signature

Title James A. Grigg Manager, Fort Worth Aircraft Certification Office, Southwest Region RSG Products 3900 Falcon Way, Hangar 16S Fort Worth, TX 76106

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

Transfer the ownership of Supplemental Type Certificate Number: SH3570SW

To (Name and address of transferee)

From (Name and address of grantor)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST10962SC

FAA Form 8110-2 (5/14) Page 3 of 3

## Every issue (2)

- January 30, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/82/6f/826f85fb5b3b133148ad4d5ff5bcfb480f06d06be0b5d5177ab55622ca2ea4df)
- December 9, 2010: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/66/04/6604a4d5b2f9e84484ab12fa490cbf0427ae902e83a55fa758a67e07287e34b6)

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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.