My family members - Long March carrier rocket series
Long March 6 - first using non-toxic and non-polluting fuel
It is a three-stage rocket, about 29 meters in length, mainly used to launch micro-satellites. It can lift 500 kilograms to the Sun-synchronous orbit.
Fueled by liquid propellant - liquid oxygen and kerosene - the new carrier rocket is China's first that uses fuel free of toxicity and pollution.
On Sept 20, 2015, it carried 20 micro-satellites into the space in its maiden flight.
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