Easa Module 8
1.On a swept wing aircraft if both wing tip sections lose lift simultaneously the aircraft will
a) roll b) pitch nose up
c) pitch nose down
2. Lift on a delta wing aircraft
a) increases with an increased angle of incidence (angle of attack)
b) decreases with an increase in angle of incidence (angle of attack
c) does not change with a change in angle of incidence (angle of attack
3. On a straight wing aircraft, stall commences at the
a) root on a high thickness ratio wing
b) tip on a high thickness ratio wing
c) tip on a low thickness ratio wing
4. On a high wing aircraft in a turn
a) the up-going wing loses lift causing a de-stabilising effect
b) the down-going wing gains lift causing a stabilising effect
c) the down-going wing loses lift causing a de-stabilising effect
5. For the same angle of attack, the lift on a delta wing
a) is greater than the lift on a high aspect ratio wing
b) is lower than the lift on a high aspect ratio wing
c) is the same as the lift on a high aspect ratio wing
6. The ISA
a) is taken from the equator
b) is taken from 45 degrees latitude
c) assumes a standard day
7. At higher altitudes as altitude increases, pressure
a) decreases at constant rate
b) increases exponentially
c) decreases exponentially
8. The thrust-drag couple overcomes the lift-weight couple. What direction offorce is required to be produced by the tail of the aircraft to maintain straightand level flight
a) upwards b) downwards c) sideways
9. When the pressure is half of that at sea level, what is the altitude?
a) 12,000 ft b) 8,000 ft c) 18,000 ft
10. During a turn, the stalling angle
a) increases b) decreases c) remains the same
11. If gauge pressure on a standard day at sea level is 25 PSI, the absolutepressure is
a) 10.3 PSI b) 43.8 PSI c) 39.7 PSI
12. The C of G moves in flight. The most likely cause of this is
a) movement of passengers
b) movement of the centre of pressure
a) roll b) pitch nose up
c) pitch nose down
2. Lift on a delta wing aircraft
a) increases with an increased angle of incidence (angle of attack)
b) decreases with an increase in angle of incidence (angle of attack
c) does not change with a change in angle of incidence (angle of attack
3. On a straight wing aircraft, stall commences at the
a) root on a high thickness ratio wing
b) tip on a high thickness ratio wing
c) tip on a low thickness ratio wing
4. On a high wing aircraft in a turn
a) the up-going wing loses lift causing a de-stabilising effect
b) the down-going wing gains lift causing a stabilising effect
c) the down-going wing loses lift causing a de-stabilising effect
5. For the same angle of attack, the lift on a delta wing
a) is greater than the lift on a high aspect ratio wing
b) is lower than the lift on a high aspect ratio wing
c) is the same as the lift on a high aspect ratio wing
6. The ISA
a) is taken from the equator
b) is taken from 45 degrees latitude
c) assumes a standard day
7. At higher altitudes as altitude increases, pressure
a) decreases at constant rate
b) increases exponentially
c) decreases exponentially
8. The thrust-drag couple overcomes the lift-weight couple. What direction offorce is required to be produced by the tail of the aircraft to maintain straightand level flight
a) upwards b) downwards c) sideways
9. When the pressure is half of that at sea level, what is the altitude?
a) 12,000 ft b) 8,000 ft c) 18,000 ft
10. During a turn, the stalling angle
a) increases b) decreases c) remains the same
11. If gauge pressure on a standard day at sea level is 25 PSI, the absolutepressure is
a) 10.3 PSI b) 43.8 PSI c) 39.7 PSI
12. The C of G moves in flight. The most likely cause of this is
a) movement of passengers
b) movement of the centre of pressure