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Chautauqua 145

What is the primary electrical power supply for the airplane? 28V DC for all electrical loads
What makes up the DC power system? 4 Independent generators (28V DC/400A/Engine driven) 1 APU Starter-generator (28V DC/400-300A) 2 NiCad batteries (24V DC/44 Ah) 1 Lead-acid backup battery (24V DC/5 Ah) External power source (28V DC)
What performance requirements do you need to consider before every flight? T/O Alt. Dest Alt. Fuel Load Load Manifest. FAR 191/161. TLR
How is AC power provided to the aircraft? One 250VA/400 Hz single-stage static inverter (converts 28V DC to 115V AC)
How is the electrical power system controlled? Electronic Distribution Logic (EDL) Generator Control Unit (GCU)
How many networks is the electrical system? How are the networks connected? 2 Networks. Interconnected through the Bus Tie Contactors
What can replace an engine driven generator? APU Generator
Created by: Jjtabet