Airspeeds and wind speeds - Study guides, Class notes & Summaries

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...

Airspeeds, and wind speeds Questions & Answers 2024 Max gust spread for engine start on student team sorties (Brolos) - ANSWER-10 kts wind Max gust spread for start - ANSWER-15 kts winds GW 9600+ DA 10000+ airspeed above which control authority may not be available for sideward and rearward - ANSWER-15 kts airspeed The airspeed, VVI, and altimeter are unreliable below how many knots? Why? - ANSWER-20 kts, main rotor downwash Max wind velocity for start - ANSWER-30 kts, wind max rearwar...

NIFE AERO, Top Exam Questions & Answers, 100% Accurate. Verified 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 th...

Contents Preface xv Author xix List of symbols xxi 1 Atmosphere 1 1.1 Introduction 1 1.2 General description of atmosphere 2 1.3 Major components 2 1.3.1 Oxygen and nitrogen 2 1.3.2 Carbon dioxide 3 1.3.3 Water vapor 4 1.3.4 Aerosols 4 1.3.5 Ozone 4 1.4 Atmospheric layers 4 1.4.1 Troposphere 5 1.4.2 Stratosphere 6 1.4.3 Mesosphere 6 1.4.4 Thermosphere 6 1.4.5 Ionosphere 7 1.5 International standard atmosphere 7 1.6 Atmospheric parameters 10 1.6.1 Temperature 10 1.6.2 Pressu...

AFOQT Study Guide (Aviation Information) Questions and Answers 2023 Flaps Location: Aft/ Trailing Edge Purposes: (1) Increase lift by deflecting airflow downward (2) When extended, increases surface area (3) Decreases velocity required for takeoff and landing Slats Location: Leading Edge Purposes: Maintain lift at low speeds when extended Spoilers Location: On the wings of many turbine-powered aircraft Purpose: Destroy the residual lift after landing, putting the planes enti...

SIFT Army Aviation Exam Practice Questions and Answers |100% Pass Airfoil - Answer-Blade that cuts through air so that air passes above and below it Top of an airfoil is ________ - Answer-Cambered Why is the top of an airfoil cambered? - Answer-To allow air to quickly get past the airfoil and create low pressure What happens to the air below the airfoil? - Answer-Has a shorter distance to travel and is slower, creating high pressure Lift - Answer-Upward force created by the difference in...

FAA Private Pilot Exam Questions with accurate answers, rated A+ What are the three axis the aircraft moves about? A. lateral, vertical, pitch B. vertical, horizontal, lateral C. longitudinal, vertical, lateral - -C. longitudinal, vertical, lateral Which function does the rudder provide? A. pitch B. yaw C. roll - -B. yaw What does pitching the nose up or down in fight primarily do? A. change the altitude B. change airspeed C. change the heading - -B. change the airspeed ...

Jeremiah Terms in this set (143) What is the approximate base of the cumulus clouds if the surface air temperature at 1,000 feet MSL is 70°F and the dewpoint is 48°F? When lifted, unsaturated air cools at approximately 5.4°F per 1,000 feet. The dew point cools at approximately 1°F per 1,000 feet. Therefore, the convergence of the temperature and dew point lapse rates is 4.4°F per 1,000 feet. The base of a cloud (AGL) that is formed by vertical currents can be ...

Friction correct answers Effectivieness of nose wheel steering during takeoff or landing. Friction is overcome by thrust. Aerodynamic Drag and Lift correct answers Is the resistance created by a moving airfoil. Moving airfoil develops lift. Increase lift causes decrease rolling friction Thrust correct answers Forward velocity of an aircraft Flaps and Slats correct answers Allows aircraft to takeoff and land at low speeds Higher Temperatures (Factors) correct answers Decrease air dens...