1201-1300

1201. The structural strength of the aircraft and consideration for passenger comfort limit? (Level 2)

• a) The maximum angle of attack during a turn.
• b) The maximum load factor.
• c) The maximum speed during a turn.

1202. The load factor on military is much? (Level 2)

• a) Higher than on passenger aircraft.
• b) Lower than on passenger aircraft.
• c) Higher than on acrobatic aircraft.

1203. What happens when the aircraft is in cruise flight? (Level 2)

• a) The coefficient of lift is much less than the maximum coefficient of lift.
• b) The coefficient of lift is equal the maximum coefficient of lift.
• c) The coefficient of lift is minimum.

1204. When the aircraft is in low speed flight? (Level 2)

• a) The coefficient of lift is at, or close to, the maximum.
• b) The coefficient of lift above the maximum.
• c) The coefficient of lift is higher the maximum.

1205. Directional stability is about? (Level 1)

• a) The lateral axis.
• b) The longitudinal axis.
• c) The vertical axis.

1206. Lateral stability is about? (Level 1)

• a) The longitudinal axis.
• b) The normal axis.
• c) The vertical axis.

1207. The Aircraft Fin gives stability about which axis? (Level 1)

• a) Longitudinal axis.
• b) Lateral axis.
• c) Vertical axis.

1208. How many type of stability? (Level 1)

• a) 1
• b) 2
• c) 3

1209. In static stability, when the ball is displaced from the center on a concave surface? (Level 1)

• a) It returns to its original position of equilibrium.
• b) It moves away from its original position of equilibrium.
• c) It shows no tendency to roll back or away from its original position of equilibrium.

1210. What is Dutch roll? (Level 1)

• a) Longitudinal − directional oscillation.
• b) Vertical − directional oscillation.
• c) Lateral − directional oscillation.