# STC SR01344LA - Type: Supplemental type certificate - Status: Current, Reissued - Holder: AMETEK AMERON LLC d/b/a MASS Systems, United States - Description: Installation of MASS Systems fire extinguisher cartridges as replacements for W. Kidde Aerospace/L Hotellier/Dexaero fire extinguisher cartridges in fire extinguisher bottles installed in the rotorcraft models noted on the FAA Approved Model List SR01344LA dated June 28, 2002, or later FAA approved revisions. This cartridge is in accordance with MASS Systems Master Drawing List MDL-861355, Revision N/C, dated May 31, 2002, or later FAA approved revisions. - Applied: January 3, 2001 - Status date: July 5, 2011 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 27, Part 29 - Data sheets: [TCDS H10EU](https://openairdocs.org/tcds/H10EU), [TCDS H11EU](https://openairdocs.org/tcds/H11EU), [TCDS H4EU](https://openairdocs.org/tcds/H4EU) - Certificate PDF: https://openairdocs.org/files/sha256/4e/dd/4eddf045629edbfba08699d840882709e43525299f7d6c5eb4b98e8f5ebcfac3 - Approved model list and other attachments: [AML SR01344LA.pdf](https://openairdocs.org/files/sha256/79/fd/79fdf9fa3f29d868a09d3f062457d1827481543150bc354618095aceb0b446aa) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2860A837A84C3B16862578D400672106.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR01344LA ## ADs that name it (0) None. ## Approved models (10) - Eurocopter France AS-365N3 ([TCDS H10EU](https://openairdocs.org/tcds/H10EU)) - Eurocopter France AS332C ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) - Eurocopter France AS332L ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) - Eurocopter France AS332L1 ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) - Eurocopter France AS332L2 ([TCDS H4EU](https://openairdocs.org/tcds/H4EU)) - Eurocopter France AS355E ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355F ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355F1 ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355F2 ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355N ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) ## 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 SR01344LA This Certificate issued to Part * of the * Federal Aviation Regulations. Description of Type Design Change: Installation of MASS Systems fire extinguisher cartridges as replacements for W. Kidde Aerospace/L’Hotellier/Dexaer o fire extinguisher cartridges in fire extinguisher bottles installed in the rotorcraft models noted on the FAA Approved Model Li st SR01344LA dated June 28, 2002, or later FAA approved revisions. This cartridge is in accordance with MASS Systems Master Dr awing List MDL-861355, Revision N/C, dated May 31, 2002, or later FAA approved revisions. Limitations and Conditions: The approval of this change in type desi gn applies to the rotorcraft models noted on the FAA approved Model List. This approval should not be extende d to other specific rotorcraft of these model series on which other than noted previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approved m odifications will introduce no adverse effect upon the airworthiness of those aircraft. A c opy of this STC must be included in the permanent records of the modified aircraft. If the holder agrees to permit a nother person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. AMETEK AMERON, LLC d/b/a MASS Systems 4750 Littlejohn Street Baldwin Park, California 91706 ** See attached FAA approved Model List (AML) * No. SR01344LA for list of approved rotorcraft * models and applicable airworthiness regulations. Date of application: January 3, 2001 Date of issuance : June 28, 2002 Date reissued : July 29, 2009; July 5, 2011 Date amended : July 5, 2002 ( Signature) Manager, Propulsion Branch Los Angeles Aircraft Certification Office ( Title) Number SR01344LA ### AML SR01344LA.pdf **FAA APPROVED MODEL LIST (AML) NO. SR01344LA** AMETEK AMRON, LLC d/b/a MASS SYSTEMS FOR **INSTALLATION OF REPLACEMENT CARTRIDGES** Issue Date: June 28, 2002 **ORIGINAL TYPE** **CERTIFICATION BASIS** **TOP DRAWING** **AML ITE M** **AIRCRAFT MAKE** **AIRCRAFT MODEL** **CERTIFICATE NUMBER FOR** **ALTERATION** **NUMBER REVISION NO.** **AND DATE** **AMENDMENT DATE 1** Eurocopter France (Aerospatiale) AS332C, AS332L, AS332L1, AS332L2 H4EU 14 CFR part 29 M861355 Rev: B Date: 9-27-01 July 5, 2002 2 Eurocopter France (Aerospatiale) AS355E, AS355F, AS355F1, AS355F2 AS355N H11EU 14 CFR part 27 M861355 Rev: B Date: 9-27-01 July 5, 2002 3 Eurocopter France (Aerospatiale) AS355E, AS355F, AS355F1, AS355F2 AS 365 N3 H10EU 14 CFR part 29 M861355 Rev: B Date: 9-27-01 July 5, 2002 July 13, 2011 FAA Approved: Thomas A. Enyart Manager, Propulsion Branch Reissued Date: July 13, 2011 ## Every issue (2) - July 5, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/4e/dd/4eddf045629edbfba08699d840882709e43525299f7d6c5eb4b98e8f5ebcfac3), [AML SR01344LA.pdf](https://openairdocs.org/files/sha256/79/fd/79fdf9fa3f29d868a09d3f062457d1827481543150bc354618095aceb0b446aa) - July 29, 2009: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/68/de/68de1fce074426ec60f645c943489316b4b56d2465f27d69efe36dae9af6db68) --- 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.