Shenzhou 7

China launches its third crewed space mission, Shenzhou 7, into Earth orbit. For the first time, a full complement of three taikonauts is aboard (Zhai Zhigang, Liu Boming, and Jing Haipeng), and in another Chinese space first, Zhigang and Boming exit the spacecraft for a 22-minute spacewalk. Also during this flight, Shenzhou 7 passes within 30 miles of the International Space Station, posing no hazard but raising security concerns from the United States government. Because the customary solar panels of the Shenzhou spacecraft have not been installed to allow for the spacewalk (and unobstructed television coverage of the spacewalk), the mission lasts only three days.