STC SR09193RC

FAA Form 8110-2 (5/14) Page 1 of This certificate issued to:

Part of the federal Air Regulation Original Product – Type Certificate Number: Make:

By Direction of the Administrator Signature Title Jim Grigg Manager, Fort Worth ACO Branch Compliance & Airworthiness Division Aircraft Certification Service

Metro Aviation, Inc.

1214 Hawn Avenue Shreveport, LA 71107 H88EU 2 SR09193RC 27 Installation of a window in the aft clamshell doors in accordance with Metro Aviation, Inc. Master Drawing List Publication #DL135M-980, Revision A, dated March 21, 2018, or later FAA approved revision is required. Instructions for Continued Airworthiness (ICA) contained in Metro Aviation Equipment Maintenance Manual for Optional Equipment OPT135M-1, Revision J, dated April 26, 2018, or later revision is required.

Airbus Helicopters Deutschland GmbH EC135P1, EC135P2, EC135P2+, EC135P3, EC135T1, EC135T2, EC135T2+, and EC135T3

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.

December 20, 2007 April 25, 2019 November 17, 1997 June 26, 1998

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SR09193RC