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它是中国航天史上第一次有明确的0.97可靠性和0.997安全性指标要求的运载火箭,它在社会公众中的知名度和美誉度最高,它被誉为——“神箭”。6月16日18时37分,长征二F遥九火箭托举着载有3名航天员的神舟九号飞船拔地而起。随着火箭的上升,一道壮美的弧线划过蓝色天际。不到10分钟,船箭分离。长征二F遥九火箭将神舟九号飞船准确送入近地点约200公里、远地点约220公里的初始轨道。这是长征二F火箭第10次发射,也是长征系列运载火箭第165次飞行。
It is the first time in the history of China’s spaceflight that there is a clear requirement of 0.97 reliability and 0.997 safety requirements for launch vehicles. It has the highest reputation and reputation among the general public. It is praised as “God Arrow”. At 18:37 on June 16, the Long March II F-rocket landed on the Shenzhou-9 spacecraft carrying three astronauts. As the rockets rise, a magnificent arc across the blue sky. Less than 10 minutes, the boat arrow separated. Long March two F-nine rocket Shenzhou-9 spacecraft accurately into the vicinity of about 200 kilometers, apogee about 220 kilometers of the initial orbit. This is the tenth launch of the Long March II F rocket and is also the 165th flight of the Long March series of launch vehicles.