神舟二十一号就位！目标：十全十美

Core Points - The Shenzhou-21 manned spacecraft has been successfully transported to the launch area for an upcoming launch with the Long March 2F Yao-21 rocket [1][3] - The launch is part of China's ongoing efforts to enhance its space capabilities, with Shenzhou-21 being the tenth manned spacecraft to support the space station [5] Group 1 - The Shenzhou-21 spacecraft and Long March 2F Yao-21 rocket were moved from the assembly testing facility to the launch site, covering a distance of 1.5 kilometers on seamless steel tracks [1] - The launch team has conducted extensive preparations, including addressing potential issues with the launch platform and ensuring the successful completion of the mission [3] - The Long March 2F rocket has undergone 16 technical improvements, notably an upgrade to the optical navigation system and enhanced redundancy in the inertial measurement unit, significantly increasing flight reliability [5] Group 2 - Following the successful transport, the team will perform functional checks on both the spacecraft and rocket, conduct full-system launch drills, and ensure compatibility and coordination among various systems [6] - The launch preparations are aimed at achieving a "perfect" launch, with all systems reported to be in excellent condition prior to the final steps of fueling and ignition [5][6]