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WorksheetsAE Midterm Review
Total questions: 64
Worksheet time: 33mins
How does GPS provide latitude, longitude, and altitude?
The Sun
Satellites orbiting the earth
Towers on the ground
Air Traffic Control
A(n) ________is the shape of an airplane's wing.
Flap
Airfoil
Yaw
Pitch
___________ is the forward force that moves an aircraft through the air.
Drag
Lift
Thrust
Gravity
Weight is opposed by lift.
True
False
What two variables are multiplied together to calculate weight?
Mass and gravity
Volume and height
Mass and speed
Acceleration and mass
Upward force acting on wings when air is moved downward.
Drag
Lift
Pitch
Side-to-side movement of the nose and tail of the aircraft.
Pitch
Thrust
Lift
Yaw
Weather and clouds exist in the __________.
troposphere
stratosphere
mesosphere
The temperature in the ____________ decreases as altitude increases.
stratosphere
mesosphere
exosphere
A rocket must generate enough thrust to overcome mass, gravity, and drag to achieve a sufficient velocity to exit the atmosphere.
True
False
Thrust is an excellent example of this law.
Every object persists in its state of rest or uniform motion in a straight line unless it is compelled to change that state by forces impressed on it.
For every action, there is an equal and opposite reaction.
Force is equal to the change in momentum (mV) per change in time.
Which of the following describes how pressure of a fluid decreases as its speed increases?
Newton's third law of motion
Bernoulli's theory of lift
Newton's first law of motion
Newton's second law
The _______ is the angle of the chord line of the wing relative to the air flow.
Angle of attack
Chord angle
Stall angle
___________ engines introduce additional fuel into exhaust.
afterburning
later burning
jet fusion
Control surface located on the rear of the horizontal stabilizer that controls vertical movement of the nose.
Gas turbine engine
Astronautics
Propulsion system
Elevator
Rotating blades that force air toward the rear of an aircraft causing the aircraft to move forward.
Satellite
Elevator
Aerospace Engineering
Propeller
Angle of the chord line of the wing relative to the airflow.
Aerospace Engineering
Satellite
Angle of attack
Wind turbine
Component of a wing that is located on the outside rear of each wing and is adjusted for turning.
Gas turbine engine
Aileron
Propeller
Flap
System that creates thrust for movement.
Aeronautics
Propulsion System
Lift
Propeller
Engine, also known as a jet engine, that pulls air into the front of the engine, increases the pressure of the air, and forces it out the back of the engine at great speed.
Rudder
Gas turbine engine
Aerospace engineering
Angle of attack
Control surface located on the rear of the vertical stabilizer, used to control side-to-side movement of the nose.
Rudder
Gas turbine engine
Lift
Propulsion
Who Created the First Successful Plane
Leonardo Da Vinci
Abraham Lincoln
Orville and Wilbur Wright
Amelia Earhart
Why did the US Congress establish NASA in 1958?
Because additional regulation was needed to protect astronauts
Because the Soviet Union was planning to go to the moon
To help protect the United States from the possibility of a ground invasion
To put emphasis on winning the “space race” against the Soviet Union
What was one reason the Soviet Union’s launch of Sputnik in 1957 sparked the United States to want to become number one in space exploration?
The United States was afraid that the Soviet Union was spying.
The United States wanted to use a satellite to take images of the Soviet Union.
The Soviet Union was using their satellite to block United States communications.
The Soviet Union wanted to establish a colony in space.
How did the invention of jet engine technology impact passenger travel?
It enabled travel at higher speeds.
It allowed aircraft to replace cars.
It increased the cost of air travel.
It caused more accidents to occur.
What was the inspiration for lighter than air flight?
Rising smoke
Birds
UFOs
Clouds
Which pilot is credited with the first non-stop crossing of the Atlantic Ocean in 1927?
Amelia Earhart
Charles Lindberg
Orville and Wilbur Wright
Jeff Bezos
Which of the following is considered the father of modern rocket propulsion, coming up with the first liquid-fueled rocket launch in 1926?
Robert Goddard
Orville and Wilbur Wright
Tsiolkovsky
Leonardo DaVinci
Which event effectively ended the Space Race between the US and the Soviet Union during the 1950's and 60's?
The moon landing in 1969
Sputnik
The creation of NASA in 1958
The first US satellite (Explorer I) in 1958
Which of the following is considered a common reference point for the intersection of the three axes of most aircraft?
Center of Gravity
Center of Pressure
Point of Stability
The engine firewall
The empty weight of a plane is 1485 lbs. The distance arm measurement is 37.0 inches. What is the plane's moment calculation?
54,945
40.14
0
1522
Select ALL of the factors that may affect the center of gravity of an aircraft
Number of passengers
Amount of fuel
Amount of cargo
All of these
Which of the following is the most prevalent gas found in Earth's atmosphere?
Nitrogen
Oxygen
Carbon Dioxide
These exist in equal proportions
The decrease in temperature and pressure as altitude increases is known as
Lapse rate
Gravity
Atmospheric pressure
Bernoulli's Principle
As a plane increases its altitude, air density generally
Increases
Decreases
Remains unchanged
The decimal representing the true airspeed relationship to the local speed of sound at sea level and standard conditions is known as
Mach
Lapse Rate
Bernoulli's Principle
Newton's Gravitational Constant
Which of the following variables increases with the Angle of Attack until the point of stall?
Drag
Lift
Reynold's Number
Velocity
The ratio of inertial (resistant to change) forces to viscous (sticky) forces is known as
Reynold's number
Coefficient of Lift
Coefficient of Drag
Bernoulli's Principle
What does VOR stand for?
VHF Omni-directional Radio Range
Very High Frequency Radio
Vertical Operating Radio
Virtual Omni Radio
Letter C is the
CDI
Omni Bearing Selector
The TO-FROM indicator
Rotating Course Card
Letter D is the
CDI
Omni Bearing Selector
The TO-FROM indicator
Rotating Course Card
Letter B is the
CDI
Omni Bearing Selector
The TO-FROM indicator
Rotating Course Card
What function does the OBS perform?
It selects the radio frequency for NAV 1
Selects the outer bound marker
It interprets the morse code signal
Selects the radial of the VOR
What purpose does the VOR morse code signal serve?
Its for military use only
It is used for TACAN only
Identify & ensure the VOR is working
Morse code is used to identify individual radials
VORs operate from
Ground based stations
Satelites
This is the symbol you would find on a sectional chart to identify this type of navigational aid
VORTAC
VOR-DME
VOR
NDB
This is the symbol you would find on a sectional chart to identify this type of navigational aid
VORTAC
VOR-DME
VOR
NDB
VORs are oriented toward...
True North
Magnetic North
Absolute North
Aircraft heading has no impact on the VOR radial selected
True
False
Only when flying directly on the radial, either TO or FROM
What is your orientation as shown by the VOR indicator?
Heading 180, to the station, right of course
Heading 360, From the station, right of course
Heading 360, from the station, left of course
Based on ADF illustration #3, what bearing would fly to get to the station?
180o
090o
030o
270o
Based on ADF illustration #1, what bearing would fly to get to the station?
360o
180o
315o
045o
The direction the plane's nose during flight is called
Bearing
Vector
Track
Heading
Which VOR would be indicated in aircraft B?
Which VOR would be indicated in aircraft G?
What frequency would you use to dial in the Knox VOR?
122.8
103
135.775
115.6
What was the earliest method humans used to navigate (find their way).
Landmarks
The Sun
Stars
All of the above
What is Latitude?
Lines that run East and West and measure North and South
The process or activity of accurately ascertaining one's position and planning and following a route
An instrument containing a magnetized pointer which shows the direction of magnetic north and bearings from it.
Lines that run North and South and measure East to West
What is Longitude?
The process or activity of accurately ascertaining one's position and planning and following a route.
Lines that run North and South and measure East and West
an instrument containing a magnetized pointer which shows the direction of magnetic north and bearings from it.
Lines that run East and West and measure North and South
