Installation of a Health and Usage Monitoring System (HUMS) in accordance with the Master Drawing List (AA-09033 Revision D, dated October 26, 2010 or later FAA approved revision). Rotorcraft Flight Manual Supplement (Report No. AA-09040 Revision 0, dated November 9, 2010, or later FAA approved revision) is required. Instructions for Continued Airworthiness (Report No. AA-09041 Revision B, dated November 9, 2010, or later FAA accepted revision) is required.

Installation of a Cargo Mirror in accordance with the Master Drawing List AA-09031 Revision D dated February 11, 2010 or later FAA approved revision. It includes Rotorcraft Flight Manual Supplement (Report No. AA-09030) containing Airspeed limitations for flight with mirror extended and stowed position. Instructions for Continued Airworthiness, AAI Report No. AA-09029 Revision A, dated February 3, 2010, or later FAA accepted revision is required.

The Installation of Hardpoint and Spotter Fixtures

Installation of Wedge Windows with Sliders into L/H and R/H passenger doors

Installation of Removable Crew Doors

Installation of Aft Cabin Floor Protectors in accordance with Laz-Tec Drawing List, Report No. AA-11059, Revision B, dated December 07, 2011, FAA approved December 16, 2011, or later FAA approved revision.

Installation of Crew Door Assist Handle in accordance with Aeronautical Accessories Drawing List, Report No AA-10134, Revision A, dated February 09, 2011, FAA approved February 16, 2011, or later FAA approved revision.

Installation of automatic door openers for crew and passengers doors and installation of pilot and co-pilot floor protectors

Installation of Scene Light and Patient Loading Lights.

Installation of Enhanced Cockpit Avionics Systems.