STC SH151GL

Part 6 of the Civil Air R egulations.

Original Product --Type Certificate N umber :

Installation of Lycoming VO-435 A1F engine modified in accordance with Supplemental Type Certificate SE144GL.

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

2. FAA Approved Rotorcraft Flight Manual Supplement for Bell Model 47G-2 dated January 25, 1977 is required.

3. 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 su pporting 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 : 47G-2 Date of application : October 22, 1976

Date of issuance : January 25, 1977 Date reissued : January 21, 2004; December 15, 2010;

August 7, 2014

Date amended : July 5, 1977

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)

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

N umber SH151GL