# STC SH444NE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Schweizer RSG LLC, United States
- Description: Installation of Whelen Strobe Lights
- Applied: February 7, 1986
- Status date: January 25, 2018
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS 4H12](https://openairdocs.org/tcds/4H12)
- Certificate PDF: https://openairdocs.org/files/sha256/31/84/31843d77a978d5f97f96e2978d66284cbfc7a19bd0882d0f61b06eec9ebabd54
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6374A99FA3B7CF5786258249005E76EE.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH444NE

## ADs that name it (0)

None.

## Approved models (3)

- Sikorsky Aircraft Corporation 269A ([TCDS 4H12](https://openairdocs.org/tcds/4H12))
- Sikorsky Aircraft Corporation 269B ([TCDS 4H12](https://openairdocs.org/tcds/4H12))
- Sikorsky Aircraft Corporation 269C ([TCDS 4H12](https://openairdocs.org/tcds/4H12))

## 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: SH444NE

Part 6/27 of the Civil Air/Federal Aviation Regulations.

Original Product – Type Certificate Number: 4H12 Make: Sikorsky Aircraft Corporation Model: 269A, B, C

Installation of Whelen Strobe Lights, in accordance with Schweizer Aircraft Corporation, Drawing List, Report No. R187, Rev. A, dated May 23, 1986.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. 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: February 7, 1986 Date Reissued: August 26, 2013; September 6, 2013;

December 11; 2013; January 25, 2018 Date of Issuance: May 30, 1986 Date Amended:

Signature

Title Kevin Dickert Manager, Boston ACO Branch, Compliance & Airworthiness Division Schweizer RSG LLC 3901 N. Main St.

Fort Worth, TX 76106

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

Transfer the ownership of Supplemental Type Certificate Number: SH444NE

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: SH444NE

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

## Every issue (2)

- January 25, 2018: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/31/84/31843d77a978d5f97f96e2978d66284cbfc7a19bd0882d0f61b06eec9ebabd54)
- December 11, 2013: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/0f/07/0f07f03b21be354d7df37f9a700e5034dd625692326683de18ef9a2bff26c70d)

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