STC SH7532SW

Supplemental type certificate · RSG Products

Holder
RSG Products · United States
Status
Current · Reissued
Status date
January 30, 2017
Applied
September 1, 1988
Product
Aircraft · Rotorcraft
Certification basis
Part 21, Part 29
Data sheet
TCDSH4SW

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of an electrically driven freon air conditioning system.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

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

Number: SH7532SW

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 an electrically driven Freon air conditioning system in accordance with Heli-Dyne Drawing List HD412-00-0083, Revision A, dated December 20, 1988, and HD412-00-0099, dated January 6, 1989 or later FAA approved revisions.

FAA Approved Rotorcraft Flight Manual Supplement dated December 28, 1988, 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: September 01, 1988 Date Reissued: 3/28/90; 12/9/10; 8/3/16; 1/30/17 Date of Issuance: December 28, 1988 Date Amended:

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: SH7532SW

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

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 1

MakeModelData sheet
Bell Helicopter Textron412H4SW

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
January 30, 2017Reissued, currentCertificate
December 9, 2010Reissued, earlier issueCertificate