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In the First Century A.D, Chinese people made fire arrows in the Kai-Keng Battle.
Around 400 B.C., Archytas made a wooden pigeon that was suspended on wires.
There has been on-going space explorations in many countries.
1687 - Isaac Newton made the three laws of motion:
- Every object will remain at rest unless obliged to change its state by an outside force
- Acceleration is dependent on the forces acting upon an object and the mass of the object.
- For every action, there is an equal and opposite reaction
Human spaceflights followed leading up to the 1969 moon landing. NASA was founded around this time and rocket programs.
A rocket is a circular missile that can go into space. They have been around for thousands of years dating back to 400 B.C.
V-2 Rockets - German engineers created these rockets for World War II led by Wernher von Braun
The first pioneers of modern rocketry:
-Konstantin Tsiolkovsky (1857-1935)
- Dr. Robert H. Goddard (1882-1945)
(Father of Modern Rocketry)
- Hermann Oberth (1894-1989)