Neils exam questions Flashcards
with the fms nav source selected on an approach what is lateral deflection represnted by?
magenta square
what is full scale deflection on final approach with a 3D fms approach?
0.3nm
if the DU fails with the autopilot coupled to your side how will this affect the autopilot?
no effect
what com/nav sources do we have on batery power only?
comm 1, nav 1
how many DME’s do we have?
DME 1+2
FMS has a DME
What is the tilt on the wx radar?
15 degrees up and down
what is the wx radar range?
300nm
how many degrees can we see on the wx display?
45 degrees either side
what does target mode do?
limits range to 7.5 degrees either side and looks beyond the display range. alerts with an amber target if somethigns detected
where is the software stored for the fms 1?
DU2
where is the software and database stored for FMS 2?
DU4
WHAT DOES A YELLOW terrain line on the ND mean?
point at which you get a terrain or obstacle warning
What are the pitch limits for basic mode?
15 degrees up
11 degrees down
how far can we pitch up with TCS?
25 degrees
what will happen if we bank beyond 35 degrees with the TCS
it will return to 35 degrees
wha is lo bank max angle?
15 degrees
what is hi bank max angle?
27 degrees
where are the RMA software kept?
DU 2+4
what is the max continuous output of the generator?
12kw/400amps
what does the emergency battery do during start?
provides extra power in order to prevent transients during start
what does inverter 1 supply on battery power only?
AC standby bus
if inverter 1 fails in flight what does inverter 2 power?
AC BUS 1, BUS 2 AND AC STBY BUS
what is the operating range of the ACW generators
70% to 100% NP
the starter generator acts as a starter generator up to what NH?
45%
what is max DC GEN load?
400 amps
when does the DC STARTER/GEN become a generator on start?
61.5%
when external power is selected, what happens to the DC gen’s?
they go offline
in flight the ACW BTC is set to isolate and engine1 fails. what will ACW GEN 2 supply?
ACW BUS 2
with the battery switch in the override position
with 1 ACW GEN offline, what happens to the ACW service bus?
ACW service bus sheds
what powers the DC GND HDLG bus when the red light is on?
DC HOT MAIN BATT BUS
if ext power is available but not turned on, what powers the gorund handling bus?
DC SERVICE BUS
what powers the DC starter generator when starting with ground power?
ground power
what does BUS 1 power in normal operations
battery charger for emergency battery and HOT EMER BATT BUS
UTIL BUS 1
DC SERVICE BUS
INVERTER 1
How is DC BUS 1 powered when there is a no.1 engine failure?
DC GEN 2 THROUGH A BTC
what are the DC power sources?
2 x batteries
TRU
2x DC generators
what ACW sources does the aircraft have?
2x ACW generators
AC GPU
when are the ACW generators available?
from 66% NP
where are the ACW gens connected to the engine?
propeller reduction gearbox
what do the 2 amber arrows represent?
batteries discharging
how many mins operation do we have on BATT only?
less than 30 mins
when is batt switch sent to overide?
when instructed by the checklist
what is the ACW generators output?
20kva
if inverter 1 or inverter power supply fails, what happens?
everything will fail then within 10 seconds the BTC will close and draw power from AC bus 2
what is total fuel capacity?
5000kf
on the EWD we get a fuel lo lvl. what does this mean?
less than 160kg in feeder tank
what does the motive flow valve need to be open?
HMU operational and electrical pump button pushed in
on the ground what powers the fuel refueling panel
DC GND HDLG BUS
if engine 2 has failed and we open the crossfeed what will the pumps do?
turn on and we’ll get a pump run square
how are the refueling valves energised?
opening the fuel refueling panel door
how do you feed engine 1 with fuel from the number 2 tank
open crossfeed and turn pump 1 off
for normal operation when do the elctric pumps run?
engine start
if you pull the fire handle which fuel valves do you shut off?
LP valve and motive flow valve
below what pressure will we get feed lo pressure alert?
4psi
at what psi will the elec pump stop running during start
8.5psi
when will the electric pump come on?
below 5psi
when will electric pumps run automatically?
below 5 psi (lo feed)
crossfeed
below 160kg in the feeder (lo fuel)
what is the max fuel imbalance?
730kg
at what psi wil a hydraulic low pressure amber alert trigger?
less than 1500psi measure at the output of the pump
on the ground when is it possible to use the pedestal switch for aux pump?
anytime
what controls landing gear indication system 1?
MFC 1
what controls landing gear system 2?
MFC 2
which system gives the aural alert for gear not down?
both MFCS
what is the capacity of the hydraulic tank?
9.6 litres. min fill level 8.5L.