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Spaceflight Quiz 1
Information needed to do well on Spaceflight Quiz 1!
63
Aerospace Engineering
Undergraduate 1
01/27/2010

Additional Aerospace Engineering Flashcards

 


 

Cards

Term
What is ISS?
Definition
International Space Station
Term
How many planets are there in our solar system?
Definition

8

-No Pluto

Term
Are the planets (when in normal order) listed as going away or twards the sun?
Definition
Increasing distance from the sun
Term

What is:

-rocky

-varying in size from fist size to 500 miles across

-Its belt is between Mars/Jupiter

Definition
An Asteroid
Term

Where are comets found?

What are they made out of?

Definition

Way deep outer space

Made of dirty ice balls

Term

What planets have rings?

What are the rings made out of?

Definition

Jupiter, Saturn, Uranus, & Neptune

Made of ice, rock, and dirt (commonly some rings are a mix of those three)

Term
How is a "shooting star" created, what is does its life consist of?
Definition
A comet melts, dirt escapes into the solar system, it will enter our atmosphere at super high speeds, then we see it :)
Term
How big is the average meteor?
Definition
The size of a grain of sand
Term
The earth is approx. how many miles in diameter?
Definition
8000
Term
How many earths could fit in the sun?
Definition
1 Million
Term
What is approx. sun to earth distance?
Definition
93 Million miles
Term
What is an AU?
Definition
Astronomical Unit
Term
What is the star that is closest to the earth?
Definition
The Sun
Term
What is the star closest to the sun?
Definition
Proxima Centauri 
Term
What is the fastest possible speed?
Definition
The speed of Light
Term
What is the approximate distance of 1 LY?
Definition
6 Trillion Miles
Term
Stars tend to form in groups called __________
Definition
Galaxies 
Term
What galaxy do we live in?
Definition
The Milky Way
Term
How many stars approx. does the Milky Way have in it?
Definition
400 Billion Stars
Term
How many millions does 1 AU equal?
Definition
93 Million
Term
Who is known as the pioneer of rocketry?
Definition
Robert Goddard
Term
Where is White Sands? Why was it created? What goes on there?
Definition

White Sands, NM

Rocket testing facilities

Established for Rocket Research

Term
Where is Cape Canaveral? What other space station is it near?
Definition

Cape Canaveral is in Florida

It is near the Kennedy Space Station

Term
What was the decade of the Cold War?
Definition
1950's
Term
What is the world's first and largest operational space launch facility? Where is it located?
Definition

Baikonur Cosmodrome

(Kazakhstan, Russia)

Term
What country sent the first animal into space? What was the animal?
Definition

Russia (USSR) 

Dog - Lakia :)

Term
1957 :The USSR did what for the first time?
Definition
USSR sends first satellite into space: Sputnik
Term
In 1958, what was established in the US that was specifically civilian run?
Definition
NASA
Term
In 1958 what did the US Launch?
Definition
First US Satellite: Explorer 1
Term
Who was the first man put into space orbit? Where was he from?
Definition
Yuri Gagarin - USSR
Term
What was Vostok?
Definition
1st Soviet Space Program
Term
Where is a Cosmanot from?
Definition
Russia
Term
Where is a Taikonaut from?
Definition
China
Term
Where are Astronaut's from?
Definition
USA
Term
Who was the first man put into space by the US (suborbital)?
Definition
Alan Shepard
Term
Who was the first man put into orbit by the US?
Definition
John Glenn
Term
Who was the first woman in space?
Definition
Valentina Tereshkova
Term
Who was the first astronaut to spacewalk?
Definition
Ed White
Term
Who was the first human on the moon? Where was he from?
Definition
Neil Armstrong - US Astronaut 
Term
What Apollo ship carried the first men to land on the moon?
Definition
Apollo 11
Term
How many humans have walked on the moon?
Definition
12
Term
What Apollo attempt was known as the "successful failure"
Definition
Apollo 13
Term
What was Apollo Soyuz?
Definition
First flight with combined US/Soviet space program members
Term
Airplanes, rockets, and jets all use what for forward moving energy?
Definition
Combustion/Thrust
Term
The pressure associated with a faster moving fluid (gas/liquid) is (more/less)?
Definition

Less

(Vice Versa)

Term
What was the last flight for the Apollo's?
Definition
Soyuz
Term
Who was the first human put into outer space? Where was he from?
Definition

Yuri Gagarin

-USSR

Term
Who was the first Chinese man to be sent into space from China?
Definition
Yang Liwei
Term
Who was the father of theoretical astronomy?
Definition
Konstantin Tsiolkovski
Term
What German/American rocket physicist became one of the leading leaders of developing rocket technology (best rocket engineer of the 20th Century) 
Definition
Wernher von Braun
Term

What was Skylab?

 

Definition

It was the first Space Station launched by the US-into orbit.

It served as a laboratory for scientific experiments in space.

Term
What two component's "burn" to create waste and energy?
Definition
Oxygen and Fuel
Term
What is Burnoulli's Principle?
Definition
An increase in the speed of fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.
Term
What is Velocity?
Definition
Speed combined with direction
Term
What is NL1?
Definition

Things with mass possess a property called inertia-(does not have units, more of a tendency/property)

Term
What is NL2?
Definition

The acceleration resulting (> change in velocity > speed and or direction) is directly proportionate to the force. Force goes down by 10, acceleration goes down by 10.

 

 

Term
What is NL3?
Definition

All forces exist in pairs.All forces in the universe exist in equal and opposite pairs.

--> for every action, there is an equal and opposite reaction – forces

Term
What is Inertia?
Definition

an object at rest tends to stay at rest, unless acted on by an outside force.

Stays in motion (same velocity) unless acted on by an outside force

Term
What is Specific Impulse?
Definition

Measures rocket engine efficiency: how the 1 lb. of fuel will maintain 1 lb. of thrust.

 

Term
Fuel and Oxidizer are mixed with a ?
Definition
Binder
Term
The fuel and oxidizer when mixed with a binder next are...
Definition
are molded into the correct size/shape that one wants > molded into a form that is called a grain. Can be very large.
Term
What is a Progressive burn?
Definition

As the fuel burns, the burning area gets bigger > the thrust increases with time > called a Progressive Burn

 

Term
What is a Regressive burn?
Definition

When the grain is burning from the outside in, the burning area gets smaller > thrust decreases with time > Regressive burn

 

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