問題一覧
1
How is the oil cooled?
By the servo fuel heater and fuel/oil heat exchanger
2
What is the EGT limit at TOGA power setting?
950°C for 5 min both engine running
3
During an automatic starting sequence, when does the pack valve close?
When IGN/START is selected
4
The low pressure rotor (N1) consists of:
A front fan (1 stage) - 4 stage LP compressor - 4 stage LP turbine
5
Which valve ensures an adequate fuel flow:
The fuel metering valve
6
Starter cool down time requirements are:
15 min cooling time after 4 cycles of 2 min
7
In A/THR Mode the thrust computed by the FMGC is limited:
By the ECU (with the TLA)
8
At take-off, as soon as the power is set (FLEX or TOGA):
ATS function is engaged but not active
9
What is the minimum starting oil temperature:
-40°C
10
Oil pressure indicator turns red when pressure is lower than?
13 psi
11
What is the maximum N2:
105%
12
During an automatic start on ground, the sequence is:
Ignition by N2 > 16%, HP fuel valve opening by N2 > 22% - start valve closure by N2 > 50%
13
Cranking may be manually selected by setting:
With Master Sw. to OFF, the MODE selector to CRANK and MAN START pb to ON
14
On ground the automatic start sequence is:
Start valve and LP fuel valve opens, ignition starts when N2 > 16%, HP fuel valves open when N2 > 22% when N2 > 50%, start valve closes and igniter off
15
What is the minimum oil pressure at ground idle:
13 psi
16
"LVR CLB" flashes white on FMA, if the throttles are not in CL position when:
The A/C is above the altitude of thrust reduction
17
On ground, the start sequence is automatically aborted:
In case of hot start, hung start, a stall or no light up
18
In flight, if the instinctive disconnect pb is pressed for more than 15 sec., the A/THR including alpha floor is definitely lost:
Right
19
The maximum reverse thrust should not be used below:
70 knots (idle reverse down to A/C stop)
20
Pressing the ENG. FIRE pb switch (on the ENG fire panel) causes the closure of:
Fuel LP valve
21
The thrust limit is computed by:
The ECU according to the thrust lever position
22
A/THR can be engaged:
Automatically when pilot initiates a take-off or a go-around or if there is an alpha floor detection after T/O and down to 100ft (RA) on landing
23
What is the minimum oil quantity (ECAM indications):
9.5 qts + estimated consumption (0.5 qt/hr)
24
What is the FADEC?
Is a digital engine control system that performs complete engine management
25
EGT indication turns red on E/WD, when EGT is higher than:
950°C
26
Is the MAX CRUISE N1 displayed on upper ECAM:
No
27
Is the engine still supplied in case of fuel filter CLOG?
Yes, by by-passing the fuel filter (by-pass) valve)
28
During an automatic starting sequence:
Start valve closes at N2>50%
29
What is the maximum N2 for starter engagement:
20%
30
The FADEC system is:
Self powered above 12% N2
31
In manual thrust, in cruise, the pilot should limit the N1. What is the limit?
Displayed MAX CLB N1, minus 1.9 %
32
What is the maximum N1:
104%
33
What is the maximum allowable flex temperature?
ISA + 53°C
34
The maximum continuous oil temperature limit may be exceeded . What is the limit, and under what conditions?
155°C for less than 15 min
35
What is the maximum starter operating time: (4 consecutive cycles of)
2 min. followed by 20 sec. of no operation
36
Reverse deployment requires TLA-3°, signal from the SEC's. One reverse will be lost if:
Any
37
Maximum EGT during engine start is:
725°C
38
REV GREEN appears on the N1 indicator when?
The reverse doors are fully deployed
39
After a FLEX TO, you have an engine failure and you want to select MCT:
You set the throttle levers out of the FLEX/MCT detent (to TOGA or CLB detent) then back to FLEX/MCT position
40
The thrust reverser activation condition are:
Aircraft on the ground and thrust lever between reverse idle detent and max reverse
41
At Toulouse (500 ft): Tref is 29°C, outside air temp. is 36°C and you found a corrected flex temp of 33°C.. Is it possible to use FLEX thrust for take-off?
No
42
What device provides direct closure of the HP and LP shut-off valves?
The ENG MASTER switch in the OFF position
43
Reduced thrust is permitted:
If corrected temp. is lower than Tmax FLEX (ISA + 53°C)
44
The FADEC automatically selects continuous ignition in the following cases:
Ignition delay during start, flameout detected or EIU failure while engine running
45
What is the maximum continuous oil temperature:
140°C
46
LVR ASYM amber message (FMA) means:
The thrust lever are not aligned
47
Thrust reversers are actuated by:
Hydraulic actuators: green for engine 1 - yellow for engine 2
48
In manual mode, when the thrust levers are between the CLB detent and IDLE:
Each position of the levers corresponds to an N1
49
MCT amber message (in the left part of the FMA) means:
Throttles are not in MCT position after engine failure in flight