China on Sunday successfully placed 20 micro satellites into space using its latest carrier rocket powered by pollution-free fuels, boosting the Communist giant's competitiveness in the global satellite launch sector, state media reported.
The rocket, Long March-6, was launched from Taiyuan Satellite Launch Centre in north China's Shanxi Province which carried 20 micro-satellites into the space for space tests.
The new 29.3 metres high rocket, fuelled by liquid propellant made of liquid oxygen and kerosene, is China's first carrier rocket that uses fuel which is free of toxicity and pollution, Gao Xinhui, an official at China Aerospace Science and Technology Corporation, said.
"Using such propellant can cut costs by a great margin," state-run Xinhua news agency quoted Gao as saying.
Zhang Weidong, designer-in-chief at the Shanghai Academy of Spaceflight Technology with the China Aerospace Science and Technology Corporation, said the new rocket also "reformed the way carrier rockets are tested and launched in China."
"Loading, testing and positioning were finished when the Long March-6 rocket was at a horizontal position, before it was lifted to an upright position for launching.
"We believe it will greatly boost the competitiveness of Chinese carrier rockets in the international market. The new model will also significantly improve our ability to access space," Zhang said.