Newton Gouge questions Flashcards
What is an IDG, what are they rated at?
Integrated Drive Generator. Primary AC power. Automatically comes online when engine is started and powers the respective AC BUS.
40 kVAT, 115 VAC, 400 Hz, 3 phase.
How would we go about disconnecting and can we reconnect?
Hold IDG in DISC position for one second. the IDG has to be r reconnected by maintenance.
When you pull the fire handles what happens?
it closes the fuel shut off valve, hydraulic and bleed air shut off valves - and cross bleed valve
Can you discharge both bottles into one engine?
yes, after you pull, you rotate the same fire handle in both positions.
What happens when we put the XFEED to LOW 1?
it turns on AC FUEL PUMP 2 and feeds it to engine 1 and engine 2.
it opens up the crossfeed valve.
cross feed valve opens first.
When do the AC pumps come on? DC pumps?
engine starting - same side AC pump turns on.
cross feed operation - cross side AC pump turns on
AC pump 2 or pump 1 if cross feed is open
APU turning on- when engine not running, DC pump is on if no AC power
what is the purpose of AC fuel pumps?
back ups to primary ejector pumps
we are cruising at FL350 and one of the FWD cargo smoke detectors detects smoke. what happens?
nothing, they have to agree
how many cargo smoke detectors are there
5
what happens when we push the ENG PUMP SHUTOFF button
isolates the EDP from the rest of the system. it keeps spinning and once it cools down (or whatever issue, we can hit the button again and reconnect)
what is the purpose of the PTU?
What is the purpose of HYD 3A?
What happens when we press the DUMP button
recirc fans turn off
packs are closed
outflow valve opens (?) and cabin is brought to 12,500’ at 2000 FPM.
can we DUMP the cabin in manual mode?
no
when would we use the ice protection ON switch
if either one or both ice detectors are failed - when icing conditions exist or are anticipated below 10 degrees C TAT with visible moisture
when would you turn on ADS PROBES heat?
when would you use ENG vs ALL in the MCDU to DATASET page?
ENG when OAT is between 5 and 10 degrees celsius AND if there is any possibility of encountering visible moisture of up 1,700 ft.
when operating on ramps, taxiways or runways where surface snow ice standing water or slush may be ingested by the engines or freeze one engines, nacelles or engine sensor probes.
ALL when OAT is below 5 degrees celsius. AND if there is any possibility of encountering visible moisture of up 1,700 ft.
when operating on ramps, taxiways or runways where surface snow ice standing water or slush may be ingested by the engines or freeze one engines, nacelles or engine sensor probes.
when would you get the message SPOILER DISAG
what are you looking for when you walk into the airplane for the first flight of the day?
what manuals and documents need to be inside the flight deck?
15 items
passenger briefing safety info cards
airworthiness cert, radio license, registration,
jumpseat briefing card
AML, weight and balance
QRH and 2 EPCS,
passenger count card
TOLD cards
2 normal checklists
2 CAT 2 information and call out cards
2 icing conditions, cold weather and cold soak
2 lighting strike, turbulent air penetration, hot weather
2 ECS takeoff, battery start checklists
what emergency equipment do we need in the flight deck?
don’t forget to check the expiration dates…
PBE
Halon extinguisher
Crash Axe
2 Flashlights
3 life vests
2 Escape ropes
3 gear pins, 1 RAT pin
fire gloves (?)
where should the windshield wipers be?
on the metal, 12 o clock
how much of a puddle is allowed….
where should horizontal trim be set to?
trim unit on weight and balance and on taxi in - 4