Apollo XIII Continuing the quest into the unknown…
Essential Questions• Why do humans feel the need to explore?• What are the pro’s and con’s of exploring?• What kind of exploration is most important today? Why?• Are we as humans better off because of space
exploration?• Exploration creates winners and losers. Who might these
people be?
Why bother?
“I think we're going to the moon because it's in the nature of the human being to face challenges. It's by the nature of his deep inner soul ... we're required to do these things just as salmon swim upstream .”
Neil Armstrong
Source: www.wikiquotes.com
Space Exploration
The history behind the The history behind the
Saturn RocketSaturn Rocket
Launch!
The Early Rockets: WWII
World War Two: German V1 Rocket(V1 =Vengeance Weapon 1)
• a.k.a. Pilot-less plane (PP) Buzz bomb or Doodlebug.
V1 Rocket Launching Ramp
The V1 “Buzz Bomb”
The Early Rockets
Launch Pad in France
•Weight: 13 Tons
•Speed: 3,000 miles/hour
•No warning
•14 attacks on London in 1944
•London was terrorized
Wernher von Braun: the father of the space program
•Von Braun was a talented German scientist who led the V1 and V2 programs in Germany
•After the Nazi’s were defeated in 1945, he was asked by the Russians, British and Americans to join their weapons programs.
•He eventually surrendered to the Americans avoiding German soldiers ordered to kill engineers.
•Von Braun emigrated to the U.S. in and took a lead position designing rockets to propel people into space.
•He was quoted as saying,
““Don't tell me that man doesn't Don't tell me that man doesn't belong out there. Man belongs belong out there. Man belongs wherever he wants to go - and he'll wherever he wants to go - and he'll do plenty well when he gets there.”do plenty well when he gets there.”
Canadian Connection
1. CF 105 Jet Fighter Interceptor: “The Avro Arrow”
2. Kamloops aerospace engineer James Chamberlain
Avro Arrow: Canada’s Broken Dream
• Program scrapped by the Prime Minister John Diefenbaker (1959).
• Costs were said to be too high.
• Avro's team of world-class engineers find jobs south of the border.
Canadian Connection
• James Chamberlain:– In 1961, Chamberlin began work on a two-man spacecraft
capable of changing its orbit, docking with other spacecraft, and permitting astronauts to "walk" in space
– Helped design the lunar orbit rendezvous mode, which utilized a lunar module for operations on the lunar surface
– 2 space craft: one orbits and waits, while the other lands and takes off
Source: www.spaceistheplace.ca
The Space Race
We choose to go to the moon. We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard.
President John F. KennedySept. 12, 1962
Source: www.thespacerace.com
The Space Race Timeline
1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969
May 1961: first American
in space
June 1966: Surveyor 1
Lands on the moon
(unmanned)
Dec 1968:
Apollo 8
orbits
the moon
x10
(Jim
Lovell)
1957:
First satellite
Launched
Sputnik
April 1961:1st man in space
Yuri Gagarin
1965: 1 st spacewalk
Alexi Leonov
Sept 1968:Zond 5 1st to
orbit moon and return
Feb 1966:Luna 9 1st to land on the
Moon(unmanned)
June 1969: Men on the
MoonArmstrong
Aldrin
U.S.A.
Soviet Union (Russia)
Apollo XIII Mission
Original Mission Objectives:
1. Precision lunar landing in the Fra Mauro highlands with the primary objectives of exploring the Moon
2. Surveying and sampling the Imbrium Basin, and activating the Apollo Lunar Surface Experiments Package (ALSEP),
3. Further developing the capability to work in the lunar environment.
4. Photographing future exploration sites.
“Houston. We’ve had a problem”
• When Apollo 13 was 321,860 kilometers (199,990 mi) from Earth, an oxygen tank in the service module exploded
Note the damage to the outer hull
Note the damage to the outer hull
Omens and Premonitions
• Omen (n) a sign of something about to happen.
• Premonition (n) a feeling of evil to come.
What are some examples?What are some examples?
Do you believe in premonitions or Do you believe in premonitions or omens?omens?