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At night, airport taxiways are identified by omnidirectional edge lights that are _________ in color.
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4. Blue
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A runway with the Approach Lighting System (ALS) would show an incoming pilot
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2. A series of lightbars and/or strobe lights extending outward from the runway approach end.
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A ramjet engine consists of
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4. An inlet, a combustion zone, and a nozzle.
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The angle formed by the chord of an airfoil or wing and the direction of the relative wind is known as the
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Angle of attack
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Pitot tubes furnish data to an instrument that is used by aircraft pilots in about the same way that a(n) _____ is used by an automobile driver.
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Speedometer
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The part of an airplane that holds the cargo and/or passengers, as well as providing a base for the other aircraft parts, is known as the
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Fuselage
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On a conventional fixed-wing aircraft, the ________ maintain(s) pitch and the _________ maintain(s) yaw.
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Horizontal stabilizers, vertical stabilizer
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The flight envelope of an aircraft is
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The region of altitude and airspeed in which it can be operated
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The locus of points equidistant from the upper and lower surfaces of an airfoil is called the
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Mean Camber Line
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An airfoil's efficiency, either a wing or a rotor blade, is _________ at high altitudes by the _________ air density.
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Decreased, Lesser
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A helicopter's cyclic control is a mechanical linkage used to change the pitch of the main rotor blades
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At a selected point in its circular pathway.
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When the rotor blades of a helicopter are spinning fast enough in a clockwise direction to generate lift, a phenomenon known as _______ causes the body of the helicopter to have a tendency to turn in a counter-clockwise direction.
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Torque
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Delta wing aircraft have a wing in the form of a triangle, named after the Greek uppercase letter delta, and no
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Horizontal Stabilizer (for the most part)
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The Visual Approach Slope Indicator (VASI) is a system of lights designed to provide visual descent guidance information to the pilot during a runway approach. The system uses _______ lights to indicate the upper limits of the glide path and _______ lights for the lower limits.
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Red, White
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Moving the control column or joystick to the left or right affects the _______ rather than indicating the
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Rate of roll, angle to which the aircraft will roll.
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