source:author:liuyang fireworksPublished time:2014-06-30 15:19
According to the British "daily mail" reported on June 22, Fastrax four players in Ohio occupational parachuting recently for skydiving and tied to the leg of fireworks ignited.They must be kept in perfect skydiving posture, in order to avoid sparks their parachutes in tragedy.
Fastrax sky-diving team was founded in 2002, have long been an alarming stunt shocked audience, but they recently the night sky of fireworks skydiving is frightening.The parachute teams of four members and tied the fireworks in the calves, then jumped off the plane in from more than 4000 meters high, as its nearly 200 km per hour speed fall, They pressed his chest six buttons one after generating a current to ignite fireworks.
These fireworks temperature can reach 1649 degrees Celsius, the equivalent of 100000 candles lit, 45 seconds per candle burning . Four sky-diving team members hand in hand do motion of a free falling body , When they have fallen to an altitude of 1524 meters high, must be careful to unlock the parachute to avoid spark, These fireworks can be shotting in the air, 244 meters away. After that they will ignite other fireworks to illuminate the night sky.
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