Chang'e-6's preferred launch window aims at 17:27

On May 3rd, the reporter learned from the National Space Administration on May 3rd that the Long March 5 Yaoba carrier rocket began to fill with liquid oxygen low-temperature propellant, and the fourth phase of the lunar exploration project Chang'e 6 mission was planned to launch from 17:00 to 18:00 on May 3rd. The preferred launch window is aimed at 17:27.