AFTER decades hiding deep in China’s interior, the country’s space-launch programme is preparing to go a bit more public. By the tourist town of Wenchang on the coast of the tropical island of Hainan, work is nearly complete on China’s fourth and most advanced launch facility. Tall new towers are visible from the road. Secrecy remains ingrained—soldiers at a gate politely but firmly decline to say what they are guarding. Visitors, they say, are prohibited. But nearby there are plans to build a space-themed amusement park. China is beginning to see new moneymaking opportunities in space.
The decision to build the base on Hainan was made for technical reasons: its proximity to the equator, at a latitude of 19 degrees north, will allow rockets to take better advantage of the kick from the Earth’s rotation than is currently possible with launches from China’s other bases (see map), which were built far inland at a time of cold-war insecurity. That will allow a bigger payload for each unit of fuel—a boon for China’s space ambitions, which include taking a bigger share of the commercial satellite-launch market, putting an...Continue reading
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