ATPL Exam Questions and Answers 100% Solved | Rated A+
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Course
ATPL intergraded
Institution
ATPL Intergraded
ATPL Exam Questions and Answers
100% Solved | Rated A+
What are the forces acting on an aircraft in flight? - Drag. Thrust. Lift
and Weight
What is direct lift control? - The elevator / stabilizer provide the direct lift
control.
What are high lift devices? - Trailing edge flaps. Leading edge...
What is Mach tuck? - ✔✔Is the nose down pitching moment an aircraft
experiences as it passes it's critical mach number
What is the purpose of a mach trimmer? - ✔✔A Mach trimmer is to
automatically compensate for Mach tuck above Mcrit.
What are the affects of compressibility? - ✔✔The effect of air being
compressed onto a surface resulting in an increase in density and thus
dynamic pressure rises above its expected value.
What changes the aircrafts angle of attack at the stall? - ✔✔The movement
of the center of pressure point at the stall causes a change in the aircraft's
angle of attack
What happens to the stall speed at very high altitudes? - ✔✔Mach number
compressibility effect on the wing results in a higher EAS (actual equivalent
airspeed), compressibility error on the IAS increases the stall speed
What is super stall? - ✔✔Is a stall from which the aircraft is unable to
recover.
What is Dutch roll? - ✔✔Dutch roll is an oscillatory Instability. It is the
combination of yawing and rolling motions
What causes Dutch roll? - ✔✔Swept wings
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