The RAMATECH 28V DUAL TURBINE AIRCRAFT ELECTRICAL SYSTEM TRAINER RA-3ESD28V is a complete and fully functional trainer system proposed to simulate Electrical System typical in multi engine commuter, executive turbo prop and jet aircraft. Component - Dual 28 Volt Starter - Generator/Altenator System including Battery and APU Plug - Split Bus Current Distribution System - Relevant Cockpit electrical component including gauges, switches and circuit breakers - DC Navigation Lights with flasher unit - Landing, Taxi light and rotating beacon - Voltage Regulator and Reverse Curent Relay to control altenator or generator - 115 Volt/400 Hz AC Current System with Dual Inverters - Stall Warning system and horn - Fuel quantity indicator - Pitot Heater Requirement 220 Volt AC Power Input