STC SR03923AT

Part FAR of the 27 Regulations.

Description of Type Design Change: Installation of Aeronautical Accessories Lighting and Vision Accessories.

This installation will be in accordance with DER Services Master Data List MDL-A2009-095-1, Rev C, dated June 27, 2011, or later FAA approved revisions, and Aeronautical Accessories Drawing List AA-10080 “Lighting/Vision Accessories” Rev H, dated June 21, 2011, or later FAA approved revisions. Any of the following kits can be installed individually or in any combination.

 Preflight Lighting Kit per Installation Instructions AA-10093, Rev-C, dated 6/17/11, or later FAA approved revisions.

 Courtesy Lighting Kit per Installation Instructions AA-10029, Rev-D, dated 6/21/11, or later FAA approved revisions.

 Baggage Compartment Light Kit per Installation Instructions AA-10032, Rev-C, dated 6/9/11, or later FAA approved revisions.

 Tail Rotor Camera Kit per Installation Instructions AA-10092, Rev-D, dated 6/13/11, or later FAA approved revisions.

Limitations and Conditions: "FAA Approved Rotorcraft Flight Manual Supplement, Aeronautical Accessories documents AA-10082 and AA-11004 for Bell 407 series Aircraft, dated June 29, 2011, or later FAA approved revisions, are part of this STC. Apply Aeronautical Accessories Instructions for Continued Airworthiness AA-10079, Rev-B, dated June 22, 2011, or later FAA accepted revisions, for maintenance and inspections.

Bell Helicopter Textron, Inc.

441 Industrial Park Road Piney Flats, TN 37686 H2SW Make : Bell Model : 407 Date of application : October 13, 2010

Date of issuance : July 01, 2011

Date reissued : August 23, 2011

( Signature) Melvin D. Taylor, Manager Atlanta Aircraft Certification Office

( Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 3 PAGES

Number

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

Number SR03923AT Date of Issuance: July 01, 2011

This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane. 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."

Certification Basis: 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 parts changed or affected by the change since the reference date of application, October 13, 2010, is based upon the following Tile 14 Part 27 Code of Federal Regulations and amendments:

§27.301 Amdt 27-0 §27.303 Amdt 27-0 §27.305 Amdt 27.0 §27.561 Amdt 27-30 §27.307 Amdt 27-26 §27-601 Amdt 27-0 §27.603 Amdt 27-16 §27.605 Amdt 27-16 §27.609 Amdt 27-0 §27.613 Amdt 27-21 §27.1301(a)(b)(c)(d) Amdt 27-0 §27.1307(e) Amdt 27-0 §27.1351(a)(2)(b)(1)(i)(ii)(2)(3)(4) Amdt 27-13 §27.1357(a)(b)(c)(1) Amdt 27-13 §27.1365(a)(b)(c) Amdt 27-35 §27.1367(a)(b)(c) Amdt 27-0

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