# STC SH290WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Allen J Gerbino, Gerbino Flight Systems, United States
- Description: Installation of a 'T' instrument console.
- Applied: August 28, 1981
- Status date: June 5, 2012
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE), [TCDS 4H12](https://openairdocs.org/tcds/4H12)
- Certificate PDF: https://openairdocs.org/files/sha256/02/a1/02a136652135372dce016fc9a83e77d290f908122fe8a06defd94978162e174e
- Approved model list and other attachments: [AML SH290WE.pdf](https://openairdocs.org/files/sha256/ba/73/ba73e9099eea44c312b2a22c3cdee4938ef4d94f21989432c1b8aed81eac1791)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1F71F489976456CC86257A1A0067E628.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH290WE

## ADs that name it (0)

None.

## Approved models (3)

- MD Helicopter Inc. 369H ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- 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.

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate This certificate has been reissued to replace the original certificate reported as lost.

This Certificate issued to Allen J. Gerbino Gerbino Flight Systems 2549 North Palm Drive Signal Hill, California 90755 Part 6 of the Civil Air Regulations.

dated 12/20/56, Amend. 6-1 thru 6-4, and Special Conditions dated 10/2/62, Rev. dated 2/8/66.

**See attached FAA Approved Model List (AML)

*No. SH290WE for list of approved rotorcraft models

*and applicable airworthiness regulations Description of Type Design Change: Installation of a “T” instrument console in accordance with FAA Approved Alexair Indentured Drawing List No. 811-1000, dated May 26, 1981, or later FAA approved revision.

Limitations and Conditions: The approval of this change in type d esign applies to the basic rotorcraft of the specified models that are otherwise unmodified . This approval should not be extended to other rotorcraft of these models on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that rotorcraft. If the holder agrees to permit another person to use this certif icate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : August 28, 2981

Date of issuance : October 9, 1981

Date reissued : December 18, 2003, May 29, 2012, June 5, 2012

( Signature) Haifa Haj-Eid Supervisor, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office (Title)

NOTE:

**DO NOT DELETE THIS PAGE.**

**DO NOT ADD ANY DATA TO THIS PAGE.**

**THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.**

Number

### AML SH290WE.pdf

**FAA APPROVED MODEL LIST (AML) NO. SH290WE**

ALLEN J. GERBINO, GERBINO FLIGHT SYSTEMS FOR INSTALLATION OF A “”T” INSTRUMENT CONSOLE

Original Issue Date: October 9, 1981 Original Type Certification Basis Installation Instructions AML

Item Rotorcraft Make Rotorcraft Model Certificate Number for Alteration Master Dwg.

List Revision No.

and Date Amendment Date

Page 1 of 1 1 MDHI 369H H3WE CAR 6 dated 12/20/56, Amend. 6-1 thru 6-4 and Special Conditions dated 10/2/62, Rev. dated 2/8/66

FAA Approved Alexair Indentured Drawing List No. 811-100 5/26/81 -- 2 Sikorsky 269B, 269C 4H12 CAR 6 dated 12/20/56, Amend. 6-1 thru 6-4 and Special Conditions dated 10/2/62, Rev. dated 2/8/66

FAA Approved Alexair Indentured Drawing List No. 811-100 5/26/81 --

FAA Approved:

Supervisor, Technical & Administrative Support Staff

Date: June 5, 2012

## Every issue (1)

- June 5, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/02/a1/02a136652135372dce016fc9a83e77d290f908122fe8a06defd94978162e174e), [AML SH290WE.pdf](https://openairdocs.org/files/sha256/ba/73/ba73e9099eea44c312b2a22c3cdee4938ef4d94f21989432c1b8aed81eac1791)

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