APU Start 3rd Attempt
5 Minutes OFF
APU Start Temperature
Min -54*C | Max ISA +35
APU Start Altitude
30,000 ft
APU Continuous Operation Temperature
MIN -54C | MAX ISA+35(52C)
APU Continuous Operation Altitude
33,000 ft
APU Continuous Operation Electrical Generator Use
33,000 ft
APU Continuous Operation Altitude Bleed Use
15,000 ft
APU Continuous Operation Altitude Engine Start
21,000 ft
APU Start Attempt 1 & 2
60 Seconds OFF