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Aerospace 1 Review
What was the Stone Age?
What is an uncontrolled airport?
Aerospace 1 Review
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#Aerospace 1
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Answers
1
What is an uncontrolled airport?
An airport without a control tower.
An airport with a control tower.
An airport with few runways.
An airport with multiple runways.
2
What was the Stone Age?
Tools made out of iron.
Tools made out of stone.
Tools and processes designed by people to make life easier.
Tools used in the stone age.
3
What is Mr.Mills' favorite dinosaurs name?
Patrick
Tobias
Lucifer
Luke Skywalker
4
True or false: A weather balloon is filled with hot air.
True
False
5
What does an attitude indicator do?
Measures altitude
Provides an artificial horizon
Measures pressure
Tells which way you are flying
6
True or false: Convection is when you heat by direct contact.
True
False
7
Who were the Wright Brothers?
1st to create a lighter than air craft
1st to create a sustainable glider
1st to lose their lives in an aircraft
1st to create sustained, powered, controllable airplane
8
What is viscosity?
The
Fluids ability to flow.
Fluid resistance to flow.
How fast something is traveling
9
What does a blue light at an airport represent?
Good to go
Clear runway immediately
Taxiways
Runways
10
What are the four strokes in a four stroke engine called?
Throttle, start, stop, and cooling.
Intake, compression, combustion, and exhaust.
Cooling, heating throttle, start.
11
True or false: The higher the altitude, the more lift you generate.
False
True
12
What is technology?
Knowledge that is used to extend abilities and needs.
Computers, phones, etc.
Using knowledge to discover needs and wants
Discovering something in nature.
13
What is the last step in the design process?
Testing, analysis, optimization.
Research and brainstorming.
Developement and prototyping.
Evaluation and presentation
14
What is density?
How many molecules of air are squeezed into a given volume.
What type of molecules are in liquid.
How fast molecules are moving.
The amount of density in a certain volume
15
True or false: When your engine overheats you stop engine starting.
True
False
16
What is lapse rate?
Every 1,000 ft temperature decreases 3.5 degrees
Every 1,000 ft temperature decreases 3 degrees
Every 1,000 ft temperature increases 3.5 degrees
Every 1,000 ft temperature increases 3 degrees
17
How many edges are on an airfoil?
2
3
1
4
18
What is a dirigible?
A balloonist
Lighter than air aircraft that can be propelled and steered.
A land operated machine that launches weather balloons.
Steerable lighter than air aircraft with a jet engine
19
Choose all examples of technology.
Wind
Flu Shot
Wheel
Trees
20
What is relative wind?
Method used to tell you the amount of water vapor in the air
Wind that increases drag.
Opposite the flight path/ impacts the airfoil at any angle
Wind that increases lift.
21
What is another name for flammable air?
Helium
Hot air
Hydrogen
Helium and hydrogen mixed
22
True or false: Airplane engines are water cooled.
True
False
23
Who was the first person to circumnavigate the world in a hot air balloon?
Montgolfier
Steve Fossett
J.A.C Charles
John Fossett
24
How do you pronounce the letter 9 in flight talk?
Ninor
Nine
Niner
Niver
25
What are designation markings?
Shows the start of the runway.
Tells you which runway you are on.
Tells you which state you are in.
Tells you which airport you are at.
26
What is a rotary engine?
The simplest type of all jet engines
Airfoils in the rotor of a rotary-wing aircraft.
The series of large blades on top of a helicopter.
An engine with cylinders arranged in a round fashion.
27
What is the part of the balloon where passengers sit?
Envelope
Dirigible
Gondola
Ballast
28
Who is considered the "father of modern aviation"?
Charles Manly
Otto Lilienthal
Octave Chanute
Samuel Langley
29
Who invented the kite and gunpowder?
Wan Hoo
The Wright Brothers
The Japanese
The Chinese
30
Who was the first pilot to break the sound of speed?
The Wright Brothers
Charles E. Yeager
Bernoulli
Ernst Mach
31
Who determined the correct mathematical value for the speed of sound?
Mach 1
Erin Mach
Eron Mach
Ernst Mach
32
Using a radio in an airplane is an example of what type of technology?
Transportation
Mechanical
Communication
Flight
33
What is the letter E in the phonetic alphabet called?
Eleven
Echo
Emma
East
34
Pick a different name for the word aircraft.
Jet plane
Glider
Kite
Balloon
35
Who invented the hot air balloon?
The Montgolfier Brothers
J.A.C Charles
Steve Fossett
The Wright Brothers
