The space-tracking ship Yuanwang-3 is sailing to the Pacific Ocean from a port in east China's Jiangsu Province on March 13, 2019 for upcoming monitoring missions. This year, the ship will carry out two maritime space monitoring missions, which will last approximately two months. Yuanwang-3, which entered service in the mid-1990s, is China's second-generation space-tracking ship. (Photo/IC)
The space-tracking ship Yuanwang-3 is sailing to the Pacific Ocean from a port in east China's Jiangsu Province on March 13, 2019 for upcoming monitoring missions. This year, the ship will carry out two maritime space monitoring missions, which will last approximately two months. Yuanwang-3, which entered service in the mid-1990s, is China's second-generation space-tracking ship. (Photo/IC)
The space-tracking ship Yuanwang-3 is sailing to the Pacific Ocean from a port in east China's Jiangsu Province on March 13, 2019 for upcoming monitoring missions. This year, the ship will carry out two maritime space monitoring missions, which will last approximately two months. Yuanwang-3, which entered service in the mid-1990s, is China's second-generation space-tracking ship. (Photo/IC)