# STC SR00120LA-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Heli-Support Inc., United States
- Description: Installation of Engine Air Induction Filters.
- Applied: June 10, 1997
- Status date: October 31, 2006
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H1IN](https://openairdocs.org/tcds/H1IN)
- Certificate PDF: https://openairdocs.org/files/sha256/33/28/33281e396a0c5fb7858b2d1343d4a591c197531d53552ed903b15c588517a30e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/145E2693BAAE44068625721B006611CB.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR00120LA-D

## ADs that name it (0)

None.

## Approved models (3)

- Eurocopter France SA.315B Alouette III ([TCDS H1IN](https://openairdocs.org/tcds/H1IN))
- Eurocopter France SA.316B Alouette III ([TCDS H1IN](https://openairdocs.org/tcds/H1IN))
- Eurocopter France SE.3160 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.

120 N.E. Frontage Road Ft. Collins, Colorado 80524 Part 06 of the Civil Air Regulations. (For Certification Basis See Type Certificate Data Sheet H1IN) Original Product Type Certificate Number:

H1IN Eurocopter France Aerospatiale SA.315B, SA.316B, SE.3160

Description of Type Design Change Installation of Engine Air Induction Filters in accordance with Heli- Support, Inc. Master Document List No. 105-000 Revision “G” dated 02-02-99 or later approved revisions. Rotorcraft Flight Manual Supplement No. 105-121 Revision “A” dated February 17, 1999, or later approved revisions required as part of these modifications.

Limitations and Conditions This approval should not be extended to other aircraft of this model on which other approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this certificate and approved Master Document List (MDL) No. 105-000 Revision “G” dated 02-02-99 or later approved MDL revisions must be maintained in the permanent records of a helicopter modified in accordance this STC. 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.

Date of application : June 10, 1997

Date of issuance: February 17, 1999

Date reissued: April 22, 2004; August 6, 2004;

October 31, 2006

( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office (Title)

## Every issue (3)

- October 31, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/33/28/33281e396a0c5fb7858b2d1343d4a591c197531d53552ed903b15c588517a30e)
- August 6, 2004: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/f4/e4/f4e4a75ca5aaf0accb53e2e9835e161431301ecf2f19fe8efa0be89a09b46d69)
- April 22, 2004: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/20/0f/200f41e8f8985a529814c6ddb48fd7d2a6676ece1631be5ef817ed7631263f59)

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