# STC SR02174LA

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Apical Industries Inc, United States
- Description: Installation of Aprical Industries, Inc. Air Conditioning System.
- Applied: July 16, 2007
- Status date: January 26, 2009
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU)
- Certificate PDF: https://openairdocs.org/files/sha256/b3/6b/b36b51a91f4ec0d112f1afca735937aba12206be8bd6bd3ff72e9d107d3c3d34
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/021161363F0328DA862575F5004E8D29.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR02174LA

## ADs that name it (0)

None.

## Approved models (8)

- Eurocopter France AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350C ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))
- Eurocopter France AS-350D1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SRO2174LA This certificate issued to: Apical Industries, Incorporated 2608 Temple Heights Dr.

Oceanside, California 92506 Certifies that the change in the type design for the following product with the limitation's and conditions therofor as specified hereon meets the airworthiness requirement's of Part 27* of the Federal Aviation Pegulations. *Certification basis is set forth in Type Certificate Data Sheet.

Original Product Type Certificate Number: HEU Make: Eurocopter France Model: AS350C, D, D1, B, B1, B2, BA, B3 Description of Type Design Change: Installation of Apical Industries, Inc. Air Conditioning System in accordance with FAA approved Apical Industries, Inc. Master Document List MD350-51, Revision C, dated December 4, 2008, or later FAA approved revision. Rotorcraft Flight Manual Supplement RFMS350-51, Revision N/C, approved on November 19, 2008 or later FAA approved revision is required as part of this modification.

Date of Application: July 16, 2007 Date Reissued:

Date of Issuance: January 26, 2009 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Nour Rafat Signature) / TOMINISTRATO Environmental Systems Branch Manager, Cabin Safety/Mechanical & Los Angeles Aircraft Certification Office (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) SR02174LA Limitations and Conditions: (Continued) This approval requires the inspections and overhaul schedules to be performed as mandated by Apical Industries, Inc. 's Instructions for Continued Airworthiness, ICA350-51, Revision N/C, dated October 28, 2008, or later FAA accepted revision.

The Apical Air Conditioning System is not compatible with AS350B3 helicopters with a dual hydraulic system installed.

This installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation 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 this permission.

-END-

FAA Form 8110-2-1 (10-69) Page 3 of 3

## Every issue (1)

- January 26, 2009: Issued, Current. [certificate](https://openairdocs.org/files/sha256/b3/6b/b36b51a91f4ec0d112f1afca735937aba12206be8bd6bd3ff72e9d107d3c3d34)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.