- Study guides, Class notes & Summaries

AC Fuel Pump 1 Auto turns on when? - ️️Engine 1 is starting XFEED selected to LOW 2 Main ejector pump fails AC Fuel pump 2 automatically turns ON when? - ️️Engine 2 start APU is starting or running without engine 2. XFEED selected to LOW 1 Main ejector pump 2 fails AC GPU power quality requirements? - ️️Voltage Amperage Frequency AC Power priority? - ️️Onside Inside Outside

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56 pages

Written in 2023/2024

Grade A+

jackline98

Where does APU get fuel? - ️️-Right tank (Ejector or AC Pump depending on if engine running) -DC pump (right wing) - if no AC Power What items are powered during Electrical Emergency? - ️️• DU 2 & 3 • Guidance Panel • Compass backlight • IESS • Clock • CCD 1 • MCDU 2 • Audio Control Panels (both 1&2) AC System - ️️-Sources: 2 IDGs, GPU, RAT, APU, inverter -IDG and APU = 115VAC, 40kVA, 400 Hz, three phase -RAT = 115VAC, 15kVA, 400 Hz, three phase T/O Conf...

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25 pages

Written in 2023/2024

Grade A+

jackline98

AC Fuel Pump 1 Auto turns on when? - ️️Engine 1 is starting XFEED selected to LOW 2 Main ejector pump fails AC Fuel pump 2 automatically turns ON when? - ️️Engine 2 start APU is starting or running without engine 2. XFEED selected to LOW 1 Main ejector pump 2 fails AC GPU power quality requirements? - ️️Voltage Amperage Frequency AC Power priority? - ️️Onside Inside Outside

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47 pages

Written in 2023/2024

Grade A+

jackline98

When must SAFETY AND POWER UP checklist be perform? - ️️-Every crew's first flight of the day on a particular airplane. -Or when a power down was required. Pertain to SAFETY AND POWER UP checklist. If receiving the airplane already powered up from another crew what action is needed? - ️️-Verify compliance with all items and perform FIRE EXTINGUISHER panel check. Doorway flight deck emergency equipment - ️️1.) PBE 2.) Halon Fire Extinguisher 3.) Crash Axe CA's side flight deck...

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8 pages

Written in 2023/2024

Grade A+

jackline98