China's Space Ambitions may be Facing Delays

China’s major space missions including a lunar sample return, Mars orbiter and rover and a modular space station could be facing delays due to an apparent issue affecting rockets required for launches.

The Long March 5 heavy-lift rocket is China’s most powerful launch vehicle and was designed to launch large spacecraft to geosynchronous orbits and planetary bodies. It was being prepared for a third flight in July, Yang Baohua, vice president of the China Aerospace Science and Technology Corporation (CASC), China’s main space contractor and developer of the Long March 5, announced in a Jan. 29 news conference in Beijing.

The mission would come two years after the failure of the second launch. However that schedule appears to have slipped as the launch vehicle has yet to be delivered to the launch site, with knock-on effects possible for China’s major space plans.

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