AVIT 323 EXAM PACKAGE DEAL (BUNDLE ) QUESTIONS & ANSWERS 100% ACCURATE!!

Defien Force - ANSWERSa force is any interaction that, when unopposed, will change the motion of an object mass x acceleration Define Mass - ANSWERSa measure of an object's inertia Define Acceleration - ANSWERSthe rate of change of the velocity of an object with respect to time force/...

high lift devices - ANSWERSproduce same lift at lower airspeeds increase Cl - ANSWERSincrease camber and thickness change planform - ANSWERSincreased area hight lift devices are - ANSWERSflaps and energy adders flaps - ANSWERSa moveable portion of an airfoil which is deflected through so...

Planform - ANSWERSThe shape and layout of the fuselage and wing of a fixed wing aircraft Adverse Pressure Gradient - ANSWERSThe rate of rise in pressure from the low-pressure peak on the airfoil to the atmospheric pressure aft of the trailing edge What is Bernoulli's principle? - ANSWERSIt ...

Aerodynamics - ANSWERSThe study of the behavior of moving air and the forces it produces Force - ANSWERSThe intensity of push or pull on an object whether it moves or not. What are the two quantities that characterize force? - ANSWERSStrength or magnitude of the force. Direction of the push...

MCrit - ANSWERSShock waves occur because the sound waves from the trailing edge and the moving air colide adverse pressure gradient - ANSWERSA pressure gradient of increasing static pressure in the direction of airflow. 4 turning tendencies - ANSWERS1. torque 2. slipstream 3. p-factor 4. gy...

Airfoil Section - ANSWERScross-sectional shape of the wing Planform - ANSWERSthe shape of the wing viewed from above Chordline - ANSWERSan infinite straight line drawn through the leading and trailing edges of an airfoil Leading Edge - ANSWERSthe forward edge of the wing Trailing Edge - ...

Chordline - ANSWERSAn infinitely long, straight line which passes through its leading and trailing edges. Symmetrical Airfoil - ANSWERSan airfoil in which the upper surface and the lower surface have the same shape Relative Wind - ANSWERSthe flow of air which moves opposite the flight path of ...

Lift Equation - ANSWERSLift=CL((ov2)/295)S Coefficient of Lift - ANSWERSthe ratio between dynamic pressure and lift pressure; measures efficiency of the airfoil generating lift rectangular and elliptical wings - ANSWERSstall at root first tapered wing - ANSWERSstalls at trailing center firs...

Lift Equation - ANSWERSLift=CL((ov2)/295)S Coefficient of Lift - ANSWERSthe ratio between dynamic pressure and lift pressure; measures efficiency of the airfoil generating lift What does not change the coefficient of lift? - ANSWERSweight, CG, aircraft pitch attitude (AOA) or aircraft weight ...

Aircraft movement about the longitudinal axis caused by the ailerons is best described as movement caused by_________. - ANSWERSTorque = radius x force Fowler Flaps increase a wing's - ANSWERScamber and surface area The Earth's atmosphere contains a near constant amount of nitrogen, ox...

all objects - ANSWERSattract eachother Force is __________ to the planetary mass and __________ to the square of the distance from the center of the body? - ANSWERSproportional and inversely proportional Gravity - ANSWERSA force that pulls objects toward each other vertical component - ANSW...

Lift Equation - ANSWERSLift=CL((ov2)/295)S Coefficient of Lift - ANSWERSthe ratio between dynamic pressure and lift pressure; measures efficiency of the airfoil generating lift What does not change the coefficient of lift? - ANSWERSweight, CG, aircraft pitch attitude (AOA) or aircraft weight ...

How does Vx TAS change with Altitude? - ANSWERSTAS increases How does Vy TAS change with Altitude? - ANSWERSTAS increases How does parasite drag change as speed increases? - ANSWERSIt increases What is the difference between the amount of BHP produced by the engine and the force that makes ...

Definition of drag - ANSWERSThe component of aerodynamic force that is parallel to the relative wind and slows the forward motion of the aircraft. -resistance to air Parasite drag - ANSWERSType of drag that is NOT associated with the production of lift Induced drag - ANSWERSDrag associated wi...