Wind speeds Guides d'étude, Notes de cours & Résumés

Aviation Weather Exam With Verified Answers Graded A+ What are the characteristics of the flow of air around high pressure systems? Outward Downward Clockwise What are the characteristics of the flow of air around low pressure systems? Inward Upward Counterclockwise What is a Trough Line? An elongated area of low pressure. (Air rises in this area) (It is conducive to cloudiness and precipitation) What is a Ridge Line? An elongated area of high pressure. (Air moving out...

NIFE AERO QUESTIONS AND ANSWERS RATED A+ What is a vector? direction and magnitude What is air density? Total mass of air particles per unit volume. m/v What is a moment? Force that is moved some distance. What are the requirements for an airplane to be in equilibrium flight? Sum of all forces and all moments around the center of gravity are equal to 0 Can equilibrium flight be achieved in a turn? No. Acceleration is occurring. There are moments What are the requirements for an a...

ATPL - AGK SET 2 (46/91)46. Which is a purpose of wing-mounted vortex generators? A. Reduce the drag caused by supersonic flow over portions of the wing. B. Increase the onset of drag divergence and aid in aileron effectiveness at high speed. C. Break the airflow over the wing so the stall will progress from the root out to the tip of the wing. - correct answers A. Reduce the drag caused by supersonic flow over portions of the wing. 47. Which is a purpose of wing-mounted vortex generator...

The term "angle of attack" is defined as the angle - ANSWER Between the wing chord line and the relative wind. The angle between the chord line of an airfoil and the relative wind is known as the angle of. - ANSWER Attack Which statement relates to Bernoulli's principle? - ANSWER Air traveling faster over the curved upper surface of an airfoil causes lower pressure on the top surface The four forces acting on an airplane in flight are - ANSWER Lift, weight, thrust and drag When ar...

Fetch, wind velocity, duration - Answer The factors that affect wave formation include: Fetch, duration, distance Fetch & wind velocity Fetch, wind velocity, distance Fetch, wind velocity, duration Duration & wind velocity (b) & (c) - Answer Drag is: (a) & (b) (b) & (c) (b) Friction when wind moves across the surface of water (a) Friction when wind moves across the surface of air (c) Force that acts against the relative motion of one fluid with respect to another ...

The term "angle of attack" is defined as the angle - correct answer Between the wing chord line and the relative wind. The angle between the chord line of an airfoil and the relative wind is known as the angle of. - correct answer Attack Which statement relates to Bernoulli's principle? - correct answer Air traveling faster over the curved upper surface of an airfoil causes lower pressure on the top surface The four forces acting on an airplane in flight are - correct answer ...

Aviation Weather Exam 2 || With Complete Solutions (100% Correct) Aviation Weather Exam 2 || With Complete Solutions (100% Correct) What are the characteristics of the flow of air around high pressure systems? - ANSWER - Outward Downward Clockwise What are the characteristics of the flow of air around low pressure systems? - ANSWER - Inward Upward Counterclockwise What is a Trough Line? - ANSWER - An elongated area of low pressure. (Air rises in this area) (It is conducive to clo...

Reserve Take Off Power Set S. E. - CORRECT ANSWER SE Only 10 min. TQ100%, ITT- 800, NH 103.2%, NL 104.2%, NP 101% Oil 55-66psi, Oil Temp 0-125 Take Off Power Set - CORRECT ANSWER Max 5 min, TQ 90%, ITT 800, 840 20 sec, NH 101.9%, NL101.4%, NP101%, Oil Press 55-65, Oil Temp 0-125 Max Continuous Pwr - CORRECT ANSWER 90.9TQ, 800 ITT, 103.2%NH, 104.2%NL, 101%NP, 55-65PSI Oil, Oil Temp 0-125oC Ground Idle - CORRECT ANSWER NH-66% mini, Oil Press 40mini up to 75%NH ITT M...

A calm wind that is forecast, in the International Terminal Aerodrome Forecast (TAF), is encoded as - ️️00000KT a cyclone - ️️is a hurricane force storm in the Indian Ocean A hurricane has formed when - ️️the highest sustained winds are 65 knots or more A jet stream is a riverlike flow of high-altitude wind following the planetary atmospheric wave patterns with speeds of - ️️50 knots a pilot is planning a flight to a costal area with an anticipated arrival time 20 minutes bef...

ATSC Sail Quiz Latest Version with Certified Solutions The factors that affect wave formation include: Fetch, duration, distance Fetch & wind velocity Fetch, wind velocity, distance Fetch, wind velocity, duration Duration & wind velocity Fetch, wind velocity, duration Drag is: (a) & (b) (b) & (c) (b) Friction when wind moves across the surface of water (a) Friction when wind moves across the surface of air (c) Force that acts against the relative motion of one fluid with respect to ano...