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Flying
is always the dream of human being since the ancient time. Because
of this dream, we have great achievement.
In
850, our ancestors had used some gunpowder to create fireworks
to celebrate religious activities. It is beyond our imagination
that space vehicle, rockets, and was used for killing in wars.
Around 1200, black powder invented by Chinese came to the world
and in 1232 "arrows of flying fire" was used to fight against
the attack of Mongols in Kaifong.
Along
with the introduction of rockets to the Europe, rockets had become
"fire attacking " weapons by sea empires. Although with cannons
equipped on the boat, rockets were born. Later on, rockets were
used as the weapon for invasion.
However,
rockets were not originally applied for wars only. In 1570, glorious
and colorful firework display was shown in the dark sky of Nurembeug.
It also presented the entertainment function of gunpowder.
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