Air Force Officer Qualifying Test |244 questions and answers 2023(with diagrams).

Ailerons Located on the trailing edge of the wing to provide roll control Attitude The aircrafts orientation relative to Earth's horizon Cowling Metal covering of an airplane engine, helps with cooling Axes of Flight (Rotation) Pitch, Roll, Yaw Engine Instruments Tachometer Ammeter (battery), Engine Oil Pressure, Manifold Pressure, Engine Pressure Ratio, Fuel Pressure, Exhaust Gas Temperature Gauge How does lower density air influence aircraft? Reduces power, thrust, and lift Propeller Generates Thrust What does the rudder do? Moves the airplane nose left and right (Yaw) What does the elevator do on an aircraft? Moves airplane nose up and down? (Pitch) How does atmospheric pressure influence aircraft? As altitude increases, atmospheric pressure decreases reducing thrust, lift, and power Air Density decreases with altitude High Temperature Decreases Air Density The four aerodynamic forces acting on an airplane are Lift, Weight (Gravity), Thrust, Drag When extended or down, wing flaps provide Greater lift and more drag If the elevator trim tabs on the airplane are lowered, the plane will tend to Nose Up an elephant cannot jump An oxide is formed when an element is chemically combined with what type of specific element Oxygen Under normal VFR conditions how much of a pilots attention should be focused on cockpit instruments No more than 10% An aircraft instructed to land on Rwy 23L would establish an approach heading of 230 degress Which two flight controls are used to control the rate of a turn Elevator and Ailerons composite number A whole number greater than 1 that has more than two factors. Newton's Laws of Motion 1 Body at rest remains at rest Moving the control stick to the right or left affects which aircraft controls Ailerons Newton's Laws of Motion 2 Constant force creates acceleration proportional to mass Climb Types Normal Best rate of climb (Vy) Best angle of climb (Vx) The control system used primarily to relieve the pilot from having to maintain constant pressure on the flight controls is the Trim Systems The transponder code which indicates an in-flight emergency is 7700 The axis which extends lengthwise thru the fuselage from the nose to tail is longitudinal axis (Math) Factors Numbers we can multiply together to get another number Drag (during climb) requires increase in thrust. Need sufficient thrust to continue climb Large yellow X's painted on the end of the runway indicate the runway is closed combining like terms 2x+4x=6x Order of Operations (PEMDAS) Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction Division Answer quotient Multiply Answer product Subtraction Answer remainder Addition Answer sum When flaps are extended Drag and lift increase What planet does the moon named Io orbit Jupiter What does the color of a star signifify Surface temperature Which of the planets in our solar system has the most known moons Jupiter What is the deepest ocean? Pacific Ocean Bank makes the airplane roll or turn What percent of the worlds population lives in the united states? 6% The pilot always advances the throttle during a Climb If the control wheel or stick is moved forward Airspeed will increase, Aircraft pitch will change Moving the control wheel or stick to the right will cause the right aileron to rotate forward Empannage (cabin) not considered a major component of an aircraft structure Three types of level turns Shallow 20 degrees, Medium 20-45 degrees, Steep 45+ degrees Flying by attitude visually establishing airplanes attitude with reference to natural horizon Electrons with the same number of protons but different numbers of neutrons are called isotopes We have an expert-written solution to this problem! A very strong acid would have a pH closer to 1 Convert Celsius to Fahrenheit 1. multiply by 1.8, 2. add 32 Convert Fahrenheit to Celsius (F - 32) / 1.8 = C