Airframe and System T2 testfragen
Airframe and System T2 testfragen
Airframe and System T2 testfragen
The range of movement of a control surface us limited by
Elecator Trim:
Aileron Trim:
Rudder Trimm:
==> zero force position changes or not?
Elecator Trim: zero force position of the control column does not change => control column/horn/stick does not move
Aileron Trim: zero force position of the control column does changes => control wheel turns in the direction of the trim
Rudder Trimm: zero force position of the control column does changes => pedals move in the direction of teh trim
If an artifial feel unit is fitted, it would be connected:
a tubless tire has:
1) a built in air tube
2) no built in air tube
3) a crossed side casing
4) a radial side casing
a Tubless tire is a tire:
1) Which requires solid or branched wheel
2) Whose valve can be sheared in sudden accelerations
3) Whose mounting rim must be flwaless
4) Which require no rim protection between rim flange and tire removing device
5) WHich does not burst in the evnt of a tire puncture
6) Which eliminates internal friction between teh tube an dthe tire
Tire creep may be descrived as the:
The operating principle of an anti skid system: the bake pressure will be :
In a tyical high pressure hydraulic brake system of a large transport aircraft:
Hydraulic brake system of transport aircraft: assuming an accumulator is pre-charged to 1000 psi and the hydraulic system is pressurized to 1500 psi, the accumulator gauge will read
The modern anti skid processes are based on the use of a computer wwhose input data is:
1) idle wheel speed /measured)
2) brake wheel speed (measured)
3) brake temperature (measured)
4) desired idle wheel train slipping rate
5) tire pressure
The purpose of a diluter demand regulator in an oxygen system is to...
The state in which the breathing oxygen for the cockpit of jet transport aircraft is usually stored is...
Airliners are equipped with oxygen systems. It can be said that:
The safety precautions for ground personnel to be taken whenever using oxygen are:
1.refrain from smoking, avoid sparks.
2.Avoid checking of radio or other electrical equipment during servicing of oxygen cylinders.
3.slowly operate oxygen system valves.
4.avoid greasy matter.
The combination regrouping all the correct answers is...
The safety precautions for ground personnel to be taken whenever using oxygen are:
1.refrain from smoking, avoid sparks.
2.Avoid checking of radio or other electrical equipment during servicing of oxygen cylinders.
3.slowly operate oxygen system valves.
4.avoid greasy matter.
The combination regrouping all the correct answers is...
What is therapeutic oxygen used for in a pressurised aircraft ?
The type of a aircraft oxygen system intended for use by passengers, is mostly:
When a chemical oxygen generator is activated, it ...
Normally, passenger emergency oxygen is provided automatically at ...
The diluter demand system has three selections available, ON, 100% and emergency. Which functions are available with each selection?
(i) oxygen is delivered under pressure
(ii) no cabin air is breathed in
(iii) cabin air is mixed with oxygen
(iv) delivery is on demand
The pilot may be prevented from retracting the landing gear whilst the aircraft is on teh ground by:
the Purpose of teh oil and the nitrogen in an oleo-pneumatic landing gear strut is:
Was ist was
1 = brace strut
2 = steering cylinder
3 = shock absorber
4 = actuating cylinder
5 = steering link
6 = torsion/torque link
Was ist was => Only Upper
Upper: 1= actuating cylinder or retracting cylinder
2 = downlock strut
3= side stay/strut
4= axle
Was ist was => Only under
Under = 5= piston
6= downlock strut
7= brace strute
8= shick strut/main leg oleo strut
9= hydraulic strut
10= upper torque or torsion link
11= bogie beam
12? mounting lug
The ilumination of teh green landing gear light indicates that the landing gear is:
Internatal leakage in a hydraulic system will cause:
The tmerpature of hydraulic fluid is typically measured:
A modern hydraulic system typically includes hdraulic fuses. Their functions is:
Should a hydraulic pump seize during operation:
Checkvalve?
functions like a diode (only allows the flow in one direction) => placed outside of the pump output , to block the hydraulic fluid from returning back into the pump and to maintain pressure in the lines
The viscosity of a hydaulic fluid should be:
A single action actuator:
A hydraulic low pressure alert is the first indication of:
To protect against excessive system pressure, a hydraulic system usually incorporates:
Axial piston pumps are often used u gydraulic system due to:
an accumulator in a gydraulic system will:
One of teh functions of an accumulator in a hydraulic system is:
An automatic cut-out valveis used in a:
Cockpit indicationd associated with a indscreen heating system usually comprise:
-
- 1 / 81
-
Cartes-fiches
which statement is correct?
1) A sandwch structural part consists of fibres and a resin
2) A sandwich structural part is not suitable for absorbing concentrated loads
Among the different types of aircraft structures, teh shell szructures efficiency transmit the:
1) normal bending stress
2) tangent bending stress
3) torsional moment
4) shear stresses
If a fuel sample is cloudy and clears slowly from the top it is an indication of
On small aircraft the fuel content is typically measured by:
Unusuable fuel is:
Fuel is delivered to teh engine under pressure to
fuel stores in aircraft tanks will accumulate moisture, the most practical way to minimize this when a plane is used every day or so is to:
The trim tab:
On a large transport aeroplane, teh auto-slat system:
Why are flaps and slats fitted to modern aircraft?
Spoilers installed on a typical large tarnsport aeroplane are:
In a steep turn to the left, when using flight spoilers for roll assistance and at the same time for reducing teh airspeed:
On an airplane teh Krueger flaps are:
Difference between rudder ratio changer and variable stop systems?
rudder ratio changer: changes the ratio between teh pedal input and the ouput at the rudder => The travel of teh rudder is not limited but with increasing airspeed the rudder deflection is going to be smaller
variable stop systems: A319 => limits the travel of the pedal through a rudder travel limitter
1) a rudder ratio changer system reduces the rudder deflection for a given rudder pedeal deflection as the IAS increases
2) A variable stop system limits both rudder and rudder pedal deflection as teh IAS decreases
Most large conventional aeroplanes are not provided with aileron and rudder trim tabs. Is it still possible to trim these control surfaces?
What is correct?
Which contrils act together in a V-tail aircraft?
If an artifial feel unit is fitted, it would be connected:
Most transport aeroplanes are provided with protection against control jamming. This means that:
What is teh purpose of inboard ailerons?
The range of movement of a control surface us limited by
Elecator Trim:
Aileron Trim:
Rudder Trimm:
==> zero force position changes or not?
Elecator Trim: zero force position of the control column does not change => control column/horn/stick does not move
Aileron Trim: zero force position of the control column does changes => control wheel turns in the direction of the trim
Rudder Trimm: zero force position of the control column does changes => pedals move in the direction of teh trim
If an artifial feel unit is fitted, it would be connected:
a tubless tire has:
1) a built in air tube
2) no built in air tube
3) a crossed side casing
4) a radial side casing
a Tubless tire is a tire:
1) Which requires solid or branched wheel
2) Whose valve can be sheared in sudden accelerations
3) Whose mounting rim must be flwaless
4) Which require no rim protection between rim flange and tire removing device
5) WHich does not burst in the evnt of a tire puncture
6) Which eliminates internal friction between teh tube an dthe tire
Tire creep may be descrived as the:
The operating principle of an anti skid system: the bake pressure will be :
In a tyical high pressure hydraulic brake system of a large transport aircraft:
Hydraulic brake system of transport aircraft: assuming an accumulator is pre-charged to 1000 psi and the hydraulic system is pressurized to 1500 psi, the accumulator gauge will read
The modern anti skid processes are based on the use of a computer wwhose input data is:
1) idle wheel speed /measured)
2) brake wheel speed (measured)
3) brake temperature (measured)
4) desired idle wheel train slipping rate
5) tire pressure
The purpose of a diluter demand regulator in an oxygen system is to...
The state in which the breathing oxygen for the cockpit of jet transport aircraft is usually stored is...
Airliners are equipped with oxygen systems. It can be said that:
The safety precautions for ground personnel to be taken whenever using oxygen are:
1.refrain from smoking, avoid sparks.
2.Avoid checking of radio or other electrical equipment during servicing of oxygen cylinders.
3.slowly operate oxygen system valves.
4.avoid greasy matter.
The combination regrouping all the correct answers is...
The safety precautions for ground personnel to be taken whenever using oxygen are:
1.refrain from smoking, avoid sparks.
2.Avoid checking of radio or other electrical equipment during servicing of oxygen cylinders.
3.slowly operate oxygen system valves.
4.avoid greasy matter.
The combination regrouping all the correct answers is...
What is therapeutic oxygen used for in a pressurised aircraft ?
The type of a aircraft oxygen system intended for use by passengers, is mostly:
When a chemical oxygen generator is activated, it ...
Normally, passenger emergency oxygen is provided automatically at ...
