Installation of Engine Monitoring System and Fuel Indication with multifunction displays (MFD-5200).

Replacement of existing combustion type cockpit heater with an engine bleed air type heater system.

Install Vickers hoist pump, APU starter motor and handpump for rotor brake system.

Install Vickers hoist pump, APU starter motor and handpump for rotor brake system.

Re-mounting of the turbine engines and reinforcement of the associated fuselage support structure with Erickson detuned engine mounting system (DEMS).

Installation of Electronics Int'l digital automatic engine analyzer.

Re-mounting of the turbine engines and reinforcement of the associated fuselage support structure with Erickson detuned engine mouting system (DEMS).

Installation of Electronics Int'l digital automatic engine analyzer.

Replacement of the existing combustion type cockpit heater with an engine bleed air type heater system on Erickson Model S-64E rotorcraft

Installation of Aero-Craft Hydrulics, Inc, Auxiliary power unit (APU) starter motor P/N ACH-3911-205SPCL.