ATPL (2025) Exam With Detailed & Verifed Questions with 100% Complete Solution | Graded A+ | 100% Confirmed Latest Update | 100% Success

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 flaps. Slots Define the two major types or Drag. Profile and induced drag which equals total drag What are high drag devices? Trailing edge flaps, spoilers, landing gear, revere thrust, braking parachute. How do you prevent span-vise airflow on a wing especially swept wing? Fences, vortex generators What is the purpose vortex generators and fences? To reduce spanwise airflow and thereby reduce its effects What are winglets and how do they work? Winglets are aerodynamically efficient surfaces located at the wing tips. They are designed to reduce induced drag. They dispense the spanwise airflow from the upper and lower surfaces at different points. How does a forward center of gravity affect the stall speed? A center of gravity forward of the center of pressure will cause a higher stall speed