STC SR00480DE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SR00480DE This certificate issued to: Rocky Mountain Holdings, L.L.C.

800 South 3110 West Provo, UT 84601 Part 29 of the Federal Aviation Regulations.

Original Product - Jype Certificate Number: H13EU Make: Eurocopter Deutschland GmbH (ECD) Model: MBB-BK 117 C-1 Description of Type Design Change:

Installation of an Airwork (NZ) Limited Rescue Hoist System in accordance Master Drawing List, MDL- 117064-1, revision A, dated June 5, 2002, FAA approved August 18, 2002, or later approved revision.

1. Compatibility of this design change with previously approved modifications must be determined by installer.

2. A copy of this certificate and FAA approved Rotorcraft Flight Manual Supplement, Document No. FMS- 117064-1, Revision IR, dated August 18, 2002, or later FAA approved revision must be maintained as part of the permanent records of the modified aircraft.

3. Instructions for Continued Airworthiness, Document No. ICA-117064-1, entitled, "Airwork (NZ) Limited Rescue Hoist System*, Revision IR, dated March 5, 2002, or later FAA accepted revision is required for this installation.

4. This rotorcraft is limited to cargo type B, Non-Human External Cargo (NHEC) operations

5. 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.

Date of Application: February 11, 2002 Date Reissued:

Date of Issuance: August 18, 2002 Date Amended:

FEDERAL VIATION By Direction of the Administrator Crass David T. Grossman (Signature) Rotorcraft Program Manager ADMINSTRATION Northwest Mountain Region Denver Aircraft Certification Office (Title)