Batteries
Lead Acid 24 VDC
Ni-Cad 23 VDC
Engine Generators 400 AMPS
28 VDC
Min. Volts tie BATT BUS
16 Volts
MAX AMPS for GPU
1100 AMPS
Generator Limits on Ground
320 AMPS MAX
Generator Limits in Flight
400 AMPS MAX
EMER BATT 1, STBY POSITON
3 HOURS 45 MINUTES
EMER BATT 1, ON POSITON
30 MINUTES
Starter Duty Cycle
1st ATTEMPT, Wait 1 Minute 2nd Attempt, Wait 1 Minute 3rd ATTEMPT, Wait 15 Minutes 4th ATTEMPT, Wait 1 Minute 5th ATTEMPT, Wait 1 Minute 6th ATTEMPT, Wait 1 Hour