STC SR01343LA

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SRO1343LA This certificate issued to: AMETEK AMERON, LLC d/b/a MASS Systems 4750 Littlejohn Street Baldwin Park, California 91706 Purt * of the * Federat. Priation Boegulations.

Original Product Type Berlificate Number: ** See attached FAA approved Model List (AML) Make: * No. SR01343LA for list of approved rotorcraft Model: * models and applicable airworthiness regulations.

Description of Type Design Change: 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 SR01343LA dated June 28, 2002, or later FAA approved revisions. This cartridge is in accordance with MASS Systems Master Drawing List MDL-861345, Revision N/C, dated May 31, 2002, or later FAA approved revisions.

Limitations and Conditions: The approval of this change in type design applies to the rotorcraft models noted on the FAA approved Model List. This approval should not be extended 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 modifications will introduce no adverse effect upon the airworthiness of those aircraft. A copy of this STC must be included in the permanent records of the modified 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.

suspended, revoked or a ternination date is otheruise established by the Administrator Federal Aviation Administration Vale of upplicution: January 3, 2001 Date Reissued: July 4, 2011, October 24, 2011 Date of Issuance: June 28, 2002 Tate unended: July 5, 2002

FEDERAL AVIATION (Signature) TOMNISTRATO Los Angeles Aircraft Certification Office Manager, Propulsion Branch (Title)

FAA For 8110-2 (10-68) Page 1 of

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