STC SR00831DE

FEDERA AVIATION United States of America Department of Transportation TOMINISTEF Supplemental Type Certificate Federal Aviation Administration Number: SR00831DE This certificate issued to: Teledyne Battery Products 840 West Brockton Avenue Redlands, CA 92374 Part 29 of the Federal Aviation Regulations.

Original Product - Type Certificate Number: H2SW Make: Bell Model: 407 Installation of Teledyne Battery Products Gill LT Valve-Regulated Léad-Acid (LT-VRLA), P/N 7407-28, battery in accordance with Teledyne Battery Products Document No. TD34-8-20, Master Data List, Installation of Teledyne Battery Productes P/N 7407-28, Revision IR dated 10/26/2016, FAA approved 12/1/2016 or later FAA approved revision. Instructions for Continued Airworthiness (ICA), Document No. TD34-8-03, Revision NC dated 10/25/2016, FAA Accepted 11/17/2016, or later FAA accepted revision are required to be made available at installation. FAA Approved Rotorcraft Flight Manual Supplement, Document No. TD49-8-01, Revision IR dated 10/3/2016, FAA Approved 11/21/2016, or later FAA approved revision is required for this Limitations and Conditions:

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

3. Installation is for the Bell 407, except serial numbers 54300 and subsequent, which are originally equipped with the 7407-28 battery.

(Certification Basis on page 3 of 3)

Date of Application: August 14, 2016 Date Reissued:

Date of Issuance: December 1, 2016 Date Amended:

By Direction of the Administrator Signature Kreg R. Voorhies Title ODA Administrator, Cert Works ODA(AIR)-833887-NM The ST's supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of the STC holder.

FAA Form 8110-2 (5/14) Page 1 of 3

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number SROO831DE To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

Date of transfer.

Signature of grantor.

The STC's supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of the STC permission acceptable to the FAA. (Ref. 14 CFR 21.120). holder. 115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the affected by the change. The type certification basis for Bell 407 helicopter is shown on TCDS H2SW for parts not changed or not The certification basis for parts changed or affected by the change since the reference date of application, August 14, 2016, is based upon 14 CFR Part 27, effective February 1, 1965 plus Amendments 27-1 through 27-30, as defined per the TCDS. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at the TCDS Certification Basis (Part 27, Amendments 27-1 through 27-30):

14 CFR Part 27 Sections: 27.301 Amdt. - ; 27.303 Amdt. - ; 27.305(a) Amdt. - ; 27.307(a) Amdt. 27- 26; 27.337(a) Amdt. 27-26; 27.341 Amdt. - ; 27.601 (a) Amdt. - ;27.603 Amdt. 27-16; 27.605(a) Amdt. 27-16; 27.607(a) Amdt. 27-4; 27.609(a) Amdt. - ; 27.611 Amdt. - ; 27.613 Amdt. 27-26;

27.619(b)(1) Amdt. - ; 27.625(a) Amdt. - ; 27.1301 Amdt. - ; 27.1309(a),(c),(d) Amdt. 27-21; 27.1351

(a),(b)(1)(i)(ii) Amdt. 27-13; 27.1353(a), (b), (c),(d),(e) Amdt: 27-14; 27.1529 Amdt. 27-18; 27.1581 Amdt. 27-14; 27.1585(a) Amdt. 27-21 END- permission acceptable to the FAA. (Ref. 14 CFR 21.120). holder. ) is the property of the STC FAA Form 8110-2 (5/14) Page 3 of 3