Induced drag - Study guides, Class notes & Summaries

ATPL questionsWhat are the forces acting on an aircraft in flight? - correct answers Drag. Thrust. Lift and Weight What is direct lift control? - correct answers The elevator / stabilizer provides the direct lift control. What are high lift devices? - correct answers Trailing edge flaps. Leading edge flaps. Slots Define the two major types or Drag. - correct answers Profile and induced drag which equals total drag What are high drag devices? - correct answers Trailing edge flaps, spo...

The four forces acting on helicopter in forward flight are...? correct answers Thrust, drag, weight, lift Bernoulli's Principle or the "venturi effect" correct answers As air flows over upper surface of airfoil, camber (curvature) of airfoil causes increase in speed of airflow which decreased pressure. Pressure is increased on bottom and this gives lift. Newtons Third Law of Motion and how it applies to helicopters correct answers "for every action there is an equal and opposite reacti...

Glider Instructor Written Exam Questions And Answers With Verified Solutions Why does increasing speed also increase lift? ANS The increased impact of the relative wind on an airfoils lower surface creates a greater amount of air being deflected downward. Adverse yaw during a turn entry is caused by ANS decreased induced drag on the lowered wing and increased induced drag on the raised wing When rolling out of a steep-banked turn, what causes the lowered aileron to create more drag than...

ATPL questionsWhat are the forces acting on an aircraft in flight? - correct answers Drag. Thrust. Lift and Weight What is direct lift control? - correct answers The elevator / stabilizer provides the direct lift control. What are high lift devices? - correct answers Trailing edge flaps. Leading edge flaps. Slots Define the two major types or Drag. - correct answers Profile and induced drag which equals total drag What are high drag devices? - correct answers Trailing edge flaps, spo...

With respect to the certification of airmen this is a category of aircraft Answer - airplane, rotorcraft, glider, lighter-than-air With respect to the certification of airmen this is a class of aircraft Answer - single engine land and sea, multiengine land and sea With respect to the certification of aircraft this is a category of aircraft Answer - Normal, utility, acrobatic With respect to the certification of aircraft this is a category of aircraft Answer - normal, utility, acrobatic,...

ATPL EXAM 2024 WITH QUESTIONS AND ANSWERS. What are the forces acting on an aircraft in flight? - ANSWER Drag. Thrust. Lift and Weight What is direct lift control? - ANSWER The elevator / stabilizer provide the direct lift control. What are high lift devices? - ANSWER Trailing edge flaps. Leading edge flaps. Slots Define the two major types or Drag. - ANSWER Profile and induced drag which equals total drag What are high drag devices? - ANSWER Trailing edge flaps, spoilers, landing gear...

ATP-CTP Exam Study Guide 85 Questions with 100% Correct Answers | Updated & Verified Which of the following statements regarding energy is true? (A) Kinetic energy decreases with increasing airspeed. (B) Potential energy is approximately proportional to airspeed. (C) Chemical energy remains constant throughout a flight (D) Kinetic energy can be traded for potential energy, and potential energy can be traded for kinetic energy - (D) Kinetic energy can be traded for potential energy, and po...

NIFE Aerodynamics 2-2-1 Latest Update 100% Pass Total drag eqn (Not EO) Dt = Dp + Di Define Parasite drag and its components Drag that does not aid flight. Has two basic elements: form drag and friction drag. Dp = qf Form drag Results from the disruption of the streamline flow; and the resistance of skin friction. Caused by laminar airflow separation from a surface creating a low pressure wake behind an object. The pressure differential between the front and rear creates suction t...

Which of the following statements regarding energy is true? (A) Kinetic energy decreases with increasing airspeed. (B) Potential energy is approximately proportional to airspeed. (C) Chemical energy remains constant throughout a flight (D) Kinetic energy can be traded for potential energy, and potential energy can be traded for kinetic energy - Answer- (D) Kinetic energy can be traded for potential energy, and potential energy can be traded for kinetic energy The objective in maneuverin...

Which of the following statements regarding energy is true? (A) Kinetic energy decreases with increasing airspeed. (B) Potential energy is approximately proportional to airspeed. (C) Chemical energy remains constant throughout a flight (D) Kinetic energy can be traded for potential energy, and potential energy can be traded for kinetic energy - (D) Kinetic energy can be traded for potential energy, and potential energy can be traded for kinetic energy The objective in maneuvering the airp...