# STC SH5889NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Heli-Support Inc., United States
- Description: Installation of landing gear skid tubes.
- Applied: July 30, 1992
- Status date: July 15, 2009
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H1IN](https://openairdocs.org/tcds/H1IN)
- Certificate PDF: https://openairdocs.org/files/sha256/74/e1/74e13cc532924cabe86b455c3c02fef3c63d23748e125b65a037f3ed670371e6
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/16720E9A3A3F883086257603006A942A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH5889NM

## ADs that name it (0)

None.

## Approved models (1)

- Eurocopter France SA.315B Alouette III ([TCDS H1IN](https://openairdocs.org/tcds/H1IN))

## 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.

Number SH5889NM

This Certificate issued to

Part CAR 6* of the Civil Air or Regulations.

*For certification basis see Type Certificate Data Sheet H11N.

Description of Type Design Change: Installation of Landing Gear Skid Tubes in accordance with FAA approved Heli-Support, Inc. Master Document List (MDL) No. 268-000, dated August 18, 1993, Revision A, and HSI Report

315.7543.06, Weight and Balance for Installation of Replacement Skid Tubes, or later FAA approved revisions.

Limitations and Conditions: This installation should not be incorporated in any aircraft, unless it is determined that the interrelationship between this change and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Heli-Support, Inc.

120 N. E. Frontage Rd.

Ft. Collins, Colorado 80524 Original Product Type Certificate Number :

H11N

Aerospatiale

SA315B Date of application : July 30, 1992

Date of issuance : February 22, 1993

Date reissued : August 13, 2004, July 15, 2009

Date amended : August 31, 1993

( Signature) Manager, Airframe Branch Los Angeles Aircraft Certification Office

( Title)

Number (STC No.)

## Every issue (1)

- July 15, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/74/e1/74e13cc532924cabe86b455c3c02fef3c63d23748e125b65a037f3ed670371e6)

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