Internet reports that the manned Dragon spacecraft aboard F2Pool co-creator Wang Chun has confirmed its landing. SpaceX officials issued a congratulatory message,"Welcome back to Earth." The SpaceX manned Dragon spacecraft launched its sixth manned space mission (Fram-2) on April 1. This flight became mankind's first polar orbit manned mission. The spacecraft was launched from Launch Pad 39A at the Kennedy Space Center in Florida, USA. A total of four astronauts participated in this mission, namely F2Pool co-founders Wang Chun, Yannick Mickelson, Rabea Rogge and Ann Eric Phillips. Wang Chun's team self-funded nearly US$200 million in the cost of the flight plan. This is also the first privately contracted polar orbit mission in the history of commercial aerospace. Wang Chun serves as commander of the mission. The spacecraft will enter a polar orbit with an inclination of 90° and an orbital altitude of between 425 and 450 kilometers. The spacecraft follows polar orbit, flying from above the earth's South Pole to above the North Pole, and then back from the North Pole to the South Pole, and so on.