L1 - Why Space? Flashcards

1
Q

Who was Konstantin Tsiolkovsky?

A
  • Rocket powered spaceflight
  • Calculated Get to Orbit velocity
  • Suggested use of liquid hydrogene and liquid oxygen engines
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2
Q

Who was the first to theorise rocket powered spaceflight?

A

Konstantin Tsiolkovsky.

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3
Q

What is Robert Goddard known for?

A

He launched the first liquid fuel rocket on the 26th of March 1926. He was ignored by the US.

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4
Q

Who launched the first liquid fuel rocket and when?

A

Robbert Goddard, 26 March 1926.

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5
Q

What is Werner Von Braun known for?

A

V2, first ballistic missile rocket, in Germany, supported by government. (2000+ V2 launched) The US got hold of him after the war.

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6
Q

Who developped the V2 rocket?

A

Werner Van Braun.

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7
Q

When was Sputnik launched?

A

4th October 1957.

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8
Q

What is the name of the first satellite?

A

Sputnik.

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9
Q

When was NASA created?

A

October 1958.

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10
Q

When was Laika sent to space?

A

3rd November 1957.

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11
Q

What is the name of the first dog sent to space?

A

Laika.

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12
Q

When was Ham, the chimpanzee, sent to space by NASA?

A

January 1961.

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13
Q

What was the name of the chimpanzee sent to space by NASA?

A

Ham.

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14
Q

Who was the first man in space?

A

Yuri Gagarin.

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15
Q

When was Yuri Gagarin’s first flight?

A

12th April 1961.

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16
Q

What type of flight was Yuri Gagarin’s first flight?

A

A one-orbit sub-orbital flight.

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17
Q

Who was the first American in space?

A

Alan Shephard.

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18
Q

When was Alan Shephard’s first space flight?

A

May 1961.

19
Q

Who started the Moon race and when?

A

Kennedy in 1961.

20
Q

Who were the two first astronauts on the Moon?

A

Neil Armstrong and Buzz Aldrin.

21
Q

When was the first Moon landing?

A

20th July 1969.

22
Q

What is the name of the Russian Space Agency.

A

Roscosmos.

23
Q

Who was the chief designer of Roscosmos during the space race age?

A

Sergei Korolev.

24
Q

When did Sergei Korolev die?

A

In 1966.

25
Q

What title did Sergei Korolev have at Roscosmos?

A

Chief Designer.

26
Q

When did the first Shuttle lift off?

A

12th April 1981, 20 years after Yuri’s first flight.

27
Q

What was Skylab and when was it created?

A

Skylab was created from converting the third stage of a Saturn V into a laboratory module in 1973.

28
Q

What is ASTP and when was it first used?

A

The ASTP docking module was used in July 1975 by the Apollo 18 crue to dock with a soyuz spacecraft.

29
Q

What two space stations did the Russian build?

A

Salyut and Mir.

30
Q

What is China’s first space station?

A

Tiangong.

31
Q

What are the three types of Imperatives that should lead us to expand in space?

A
  • Scientist
  • Cultural
  • Political
32
Q

What is the space industry worth?

A

290B$ in 2011, 12% up from 2010, 41% up from 2006. Most increase from Commercial growth.

33
Q

What is the percentage of military satellites?

A

25%, they may have prevented nuclear war.

34
Q

How many countries can launch Space vehicles?

A

8 countries + ESA.

35
Q

Around which solar system entities have we flown?

A

Meteorites, Jupiter, Io, Europa, Neptune, Uranus.

36
Q

Where have we landed in the solar system?

A

Moon, Venus, Mars, Titan, Itokawa.

37
Q

List 4 types of commercial space activities and their example companies.

A
  • Space exploration (SpaceX)
  • Space tourism (Armadillo, Virgin Galactic, XCOR Lynx, EADS Astrium)
  • Space hotels (Bigelow, Excalibur Almaz)
  • Asteroid Mining (Planetary Resources)
38
Q

Describe the scientist imperative to expand to space.

A
  • Knowledge + Understanding of space
  • Answer for origins and destiny, fundamental questions
  • Advance/sustain human experience and technology progress
  • Are we alone?
39
Q

Describe the cultural imperative to expand to space.

A
  • Expand the frontier of human experience
  • Fulfil human need to advance and learn
  • Inspire, educate and engage youth/public
40
Q

What picture changed our view of Earth in December 1972?

A

The Blue Marble.

41
Q

Describe the political imperative to expand to space.

A
  • Unite and Prosper
  • Worldwide cooperation
  • Mutual security
  • Wise utilization
42
Q

What is the one vital reason why we should expand to space? ;)

A

If we don’t we will become extinct!!!

43
Q

Give a broad description of 20th century space history and the space race.

A
  • Tsiolkovsky
  • Robert Goddard
  • Werner Von Braun
  • Sputnik
  • NASA’s creation
  • Laika
  • US Failures
  • Ham (the chimp)
  • Yuri Gagarin
  • Alan Shepherd
  • Kennedy Moon Project
  • First step on moon
44
Q

Why Space?

A
  • Industry numbers ($, satellites, countries)
  • Solar entities flown around/landed on
  • Commercial activities, companies
  • scientist imperative
  • cultural imperative
  • political imperative