3. Working Of A Rocket
❖ Most engines,Rockets burn fuel.Most rocket
engines turn the fuel into hot gas. The
engine pushes the gas out it back.The gas
makes the rocket move forward.
❖ Some rockets uses Liquid fuel for example
Russian Soyuz.
❖ Some other Rockets uses Solid Fuel like
NASAs Space Shuttels.
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4. NAVIGATION SATELLITES
● A satellite navigation system uses satellites to provide autonomous
Geo-Spatial Positioning.
● Under Satellite Navigation Program,Space Agencies and Airport
Authorities have jointly implemented the Global Positioning System
GPS.
● A satellite Navigation System with global coverage may be termed as
Global Navigation Satellite System GNSD.
● Because Of the Navigation Satellite Technology we are using Google
Maps, GPS,Navigation Devices and tracking Systems.
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5. Weather Satellites
These are used to trace and locate
the weather systems like
hurricanes,Thunderstorms,tornade.,
And it also shows the temperature of
water,land and air, Etc.,
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6. Communication Satellites
● Communication Satellites that relays and
amplifies radio telecommunications signals
via a transponder, it creates a communication
channel between a source transmitter and
receiver at different locations on the Earth.
● Communication Satellites are used for
television,telephone,radio,internet and
military Applications.
● Communication Satellites uses a wide range
of radio and microwave frequencies.
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7. International Space Station Technology Demonstration
● ISS is the one of the greatest achievment in Space & Space
Exploration Technology.
● Great innovative incrediblee Technology is using in the ISS.
● The mission of the International Space Station (ISS) Program is to
advance science and technology research, expand human
knowledge, inspire and educate the next generation, foster the
commercial development of space and demonstrate capabilities to
enable future exploration missions beyond low Earth orbit (LEO).
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12. Mars Rover
● Determine whether life arose on
Mars
● Characterize the Climate of Mars
● Characterize the Geology of Mars
● Preparing for the Human
Exploration
● Providing visualization Of Mars by
Sending Pictures
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13. Lunar Rover
● This rover is used in the Exploration on
Moon
● It was used in American Apollo
Program
● A four wheeled Battery vehicle used on
the surface of the Moon
● It helps in Drilling the moon surface
● It collects moon Samples
● It helps the Astronauts in the Apollo
Program
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16. Asteroid Mining
● An exploitation of raw materials from
Asteroids and other minor planets
including near Earth Objects.
● Minerals can be mined from an Asteroid
and taken back to Earth
● The materials include
Gold,Silver,Palladium and Tungsten
etc.,
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17. Single Stage Orbit
● A SSTO vehicle reaches the orbit
from the surface of a body without
jettisoning hardware,expending
only propellants and fuels.
● And it reduces the Costing of
Space Launches
● SSTO is much easier to achieve
on extraterrestrial bodies which
have weaker Gravitational field
that Earth.
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