CRUISE

#5. Given a jet aircraft. Which order of speeds is correct?

• AVs, Maximum range speed, Vx
• BMaximum endurance speed, Maximum range speed, VX
• CVs, Vx Maximum range speed
• DMaximum endurance speed, Long range speed, Maximum range speed

#1. On a reciprocating engined aeroplane, with increasing altitude at constant gross mass, constant angle of attack and configuration, the power required:

• Aremains unchanged but the TAS increases
• Bincreases and the TAS increases by the same percentage
• Cincreases but TAS remains constant
• Ddecreases slightly because of the lower air density

#2. Moving the centre of gravity from the forward to the aft limit: (gross mass, altitude and airspeed remain unchanged)

• Aincreases the power required
• Baffects neither drag nor power required
• Cincreases the induced drag
• Ddecreases slightly because of the lower air density