# STC SH3776SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: RSG Products, United States
- Description: Installation of an Inverter
- Applied: February 23, 1987
- Status date: March 3, 2017
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/76/ea/76ea2988626898defb7ff6ffedd868ab51f92dad79fcdef1360483e85d7518c1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/91FE7641C42A20B2862581E700507307.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH3776SW

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron Canada Limited 206L-3 ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))

## 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: SH3776SW

Part 6 of the Civil Air Regulations.

Original Product – Type Certificate Number: H2SW Make: Bell Helicopter Textron Canada Limited Model: 206L-3 (S/N 51196) Description of Type Design Change:

Installation of an Inverter in accordance with Heli-Dyne Drawing No. SK206-0016 Rev. A, dated 4/14/87.

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.

Limited to Model 206L-3 helicopter, S/N 51196 only.

Date of Application: February 23, 1987 Date Reissued: 3/22/90; 3/3/17 Date of Issuance: May 1, 1987 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: SH3776SW

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 (1)

- March 3, 2017: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/76/ea/76ea2988626898defb7ff6ffedd868ab51f92dad79fcdef1360483e85d7518c1)

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