Living in space презентация

Getting There… Space Shuttle Facts 1. Space shuttle stack weighs about 4.3 million lbs! 2. The ET is 25.4 feet in diameter and 149 feet tall 3. The SRB’s are 12.5 feet

Слайд 1Living in Space


Слайд 2Getting There… Space Shuttle Facts
1. Space shuttle stack weighs about 4.3 million

lbs!
2. The ET is 25.4 feet in diameter and 149 feet tall
3. The SRB’s are 12.5 feet in diameter and 154 feet tall
4. The orbiter’s wingspan is about 78 feet and it is 122 feet long. As tall as the Statue of Liberty!

Слайд 3What if there is a problem after liftoff?
The 4 abort windows:


Liftoff (RTLS)
2 ½ minutes (TAL)
5 minutes (AOA)
8 minutes (ATO)

Слайд 4Ahhh! The sensation of falling?
Falling towards the Earth
The effects of

micro-gravity on the human body
So how does an astronaut…?
The joys and hazards of space walking

Слайд 5So why are the astronauts falling towards the earth in orbit?
To

understand how an
astronaut is always falling
towards the Earth while in
orbit, we have to sling a little
water!

Слайд 6Houston! We have a problem!
Some experiences that make a
space journey

more memorable:

Space Sickness
Disorientation
Chipmunk faces
Growing a couple inches taller
What’s sleep?
Nothing tastes good up here!

Micro-gravity Effects


After clicking on the icons, click here to go to next slide.


Слайд 7The Puffy Face Syndrome…
Before Space …. In Space




Слайд 8Gaining an inch or two….
The spine decompresses
on-orbit so you are

taller in space!



Слайд 9So How Does an Astronaut…?
Eat and Drink
Sleep
Take a bath and use the

toilet
Spacewalking

Click on the bulleted the words to see photos


Слайд 10Eating and Drinking



Слайд 11Sleeping in Space…

Click the Button to Go Back


Слайд 12Bathing and uh… Using the toilet

Click the Button to Go Back


Слайд 13The Joys and Hazards of Space Walking
The spacesuit
…ah your very own

spaceship!

Hazards in space…oops!

Слайд 14The Incredible Spacesuit

Huh, Houston we have problem! I
need to go to

the bathroom! (All about
the MAG).

How much does that suit weigh
and how easy is it to work in?
(Working in micro-gravity).

Hey! There’s a hole in my suit!
(So what if a micrometeoroid hits me
during a spacewalk?)


Слайд 15How much does that spacesuit weigh and how easy is it

to work in?

The Incredible Spacesuit!

Early spacesuits were individually tailored for each astronaut. In contrast, the modern spacesuit has component pieces of varying sizes that can be put together to fit any given astronaut.

THEN

NOW


Слайд 16The Spacesuit Weight and Thickness


Weight - 127 kg on Earth,
almost

nothing in space!
That’s 280 pounds!

Thickness of most layers
0.48 cm. ( That’s about
3/16’s of an inch!) And the
modern spacesuit has 13
layers!

Слайд 17Ahhhh…the good ole MAG! Going to the Bathroom On a EVA
Maximum

Absorbency

Garment


Слайд 18Hazards During and EVA
So what’s faster than a speeding bullet?
Micro-meteors!
Micro-meteors are

very small pieces of fast moving metal, rock or combination of both. These micro- sized specs travel at 10,000 kilometer per hour!

Слайд 19Holy Comets, Batman!
That’s 6,214 miles per hour!


Слайд 20That’s All Folks!


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