STC SH283SW

Part 6 of the Civil Air R egulations.

Original Product --Type Certificate N umber :

Change battery location from dual positions in aft and forward locations to one fixed position under the oil cooler on center frame bottom tubes and installation of ballast per instructions dated 8/28/63, and Kitz Kopter drawing 1B and 2B both dated 2/29/64, or later FAA approved revision.

Limita tions and Conditions :

1. The following placard is required: “Maximum cabin load 450 lbs. See loading schedule for ballast location.”

2. FAA Approved Rotorcraft Flight Manual Revision #9 dated 9/13/63 is required.

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

4. 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.

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the A dministrator of the F ederal A viation A dministration.

Scott’s-Bell 47, Inc.

100 Minnesota Avenue Le Sueur, MN 56058

H-1 M ake : Bell Helicopter Textron M odel : 47D1 Date of application : August 28, 1963

Date of issuance : September 13, 1963 Date reissued : 3/4/86; 7/27/87; 4/30/04; 12/15/10; 8/7/14

Date amended : 3/13/64; 11/22/74 Rev. 2

B y direction of the A dministrator

Original Signed By:

Karol Mordasiewicz __ (Signature) Karol Mordasiewicz Manager, Airframe and Administrative Branch Chicago Aircraft Certification Office

(Title)