ATP 03 Gerard 2020
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- 1.Why is VMCG determine with the nose wheel steering disconnected
- A.
Because nose wheel staring has no affected on the value of VMCG
- B.
Because the value of VMCG must also be applicable on wet and / or slippery rwys
- C.
Because the nose wheel steering could become inoperative after ab engine has failed
- D.
Because it must be possible to abort the take of even after the nose wheel has already been lifted off the ground
- 2.When spoilers are used as speed break
- A.
CL max of the polar curve is not affected
- B.
They do not affected wheel braking action during landing
- C.
At same angle of attack CL remains unaffected
- D.
At same angle of attack ,CD is increased and CL is decreased
- 3.How does VMCG change with increasing field elevation and temperature
- A.
Increases , because al a lower density a larger IAS is necessary to generate the required rudder force
- B.
Increases, because VMCG is related to V1 and VR and those speeds increase if the density decreases
- C.
Decreases, because the engine thrust decreases
- D.
Decreases , because VMCG is expressed in IAS and the IAS decreases with TAS constant and decreasing density,
- 4.The flight Mach number is 0.8 and the TAS is 400 Kts. the speed of sound is
- A.
500 Kts
- B.
320 Kts
- C.
480 Kts
- D.
600 Kts
- 5.The bank angle in a rate-one turn depends on
- A.
TAS
- B.
Weight
- C.
Load factor
- D.
Wind
- 6.The stall speed increases , when (all other factors of importance being constant
- A.
Spoilers are selected from OUT to IN
- B.
Pulling up from a dive
- C.
Weight decreases
- D.
Minor altitude changes occur e.g 0--10.000 ft
- 7.After T.O the slats (when installed ) are always retracted later than Flaps , why
- A.
Because FLAPS EXTENDED gives a large decrease in stall speed with relatively less drag
- B.
Because SLATS EXTENDED give a large decrease in stall speed with relatively less drag
- C.
Because SLATS EXTENDED provides a better view from the cockpit than FLAPS EXTENDED
- D.
Because VMCA with SLATS EXTENDED is more favorable compared to the FLAPS EXTENDED situation
- 8.A higher altitudes , the stall speed (IAS)
- A.
Increases
- B.
Decreases
- C.
Remain the same
- D.
Decreases until tropopause
- 9.The stall speed
- A.
Does not depend on weight
- B.
Increases with the length of the wingspan
- C.
Increases with an increased weight
- D.
Decreases with an increased weight
- 10.The following factors increase stall speed
- A.
A lower weight deceasing bank angle , a smaller flap setting
- B.
An increase in load factor , a forward c.g shift , decrease in thrust
- C.
A higher weight selecting a higher flap setting , a forward cog shift.
- D.
Increasing bank angle , increasing thrust , slat extension
- 11.A jet aeroplane is rolled into a turn , while maintaining airspeed and holding altitude .In such a case , the Pilot has to
- A.
Increase angle of attack and keep thrust unchanged
- B.
Increase thrust and angle of attack
- C.
Increase thrust and keep angle of attack unchanged
- D.
Increase thrust and decrease angle of attack
- 12.The center of gravity moving after will
- A.
Increase the elevator up effectiveness
- B.
Decrease the elevator up effectiveness
- C.
Not affected the elevator up or down effectiveness
- D.
Increase or decrease the elevator up effectiveness , depending on wing location.
- 13.Mcritic is the free stream Mach Number at wich
- A.
Shock stall occurs.
- B.
The critical angle of attack is reached
- C.
Somewhere about the airframe Mach 1 is reached locally
- D.
Mach buffet occurs
- 14.When comparing a rectangular wing and swept back wing of the same wing area and loading , the swept back wing has the advantage of
- A.
Winglets
- B.
Swept wings
- C.
Straight wings
- D.
Wing dihedral
- 15.One disadvantage of the swept back wing is its stalling characteristics . At the stall
- A.
Increased longitudinal stability
- B.
Lower stalling speed
- C.
Higher critical mach
- D.
Greater strength
- 16.What wing shape or wing characteristics is the least sensitive to turbulence
- A.
Winglets
- B.
Swept wings
- C.
Straight wings
- D.
Wing diedral
- 17.One disadvantage of the swept back wing is its stalling characteristics At the stall
- A.
Wing root stall will occur first , wich produces a rolling moment
- B.
Tip stall will occur first wich produces a nose down moment
- C.
Leading edge stall will occur first , wich produces a nose down moment
- D.
Tip stall will occur first wich produces a pitch --up moment
- 18.Floating due to ground effect during an approach to land will occur
- A.
When a higher than normal angle of attack is used
- B.
At a speed approaching the stall
- C.
When the height is less than halve of the length of the wing span above the surface
- D.
When the height is less than twice the length of the wing span above the surface
- 19.What will happen in group effect
- A.
A significant increase in thrust required
- B.
The induced angle of attack and induced drag decreased
- C.
The wing downwash on the tail surface increases
- D.
An increase in strength in the win tip vortices
- 20.If an airplane flies in the ground effect
- A.
The lift is increased and the drag is decreased
- B.
The effective angle of attack is decreased
- C.
The induced angle of attack is increased
- D.
Drag and lift are reduced
- 21.Ground effect has the following influence on the landing distance
- A.
Decreases
- B.
Does not change
- C.
Increases only if the landing flaps are fully extended
- D.
Increases
- 22.The centre of gravity moving aft will
- A.
Increase the elevator up effectiveness
- B.
Decrease the elevator up effectiveness
- C.
Not affect the elevator up or down effectiveness
- D.
Increase or decrease the elevator up effectiveness depend on wing location
- 23.Which moments or motions interact in a dutch roll
- A.
Pitching and adverse yaw
- B.
Rolling and Yawing
- C.
Pitching and yawing
- D.
Pitching and rolling
- 24.Rotation about the lateral axis is called
- A.
Yawing
- B.
Slipping
- C.
Pitching
- D.
Rolling
- 25.The maximum validity of a SNOWTAM is
- A.
3 hours
- B.
24 hours
- C.
12 hours
- D.
6 hours
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