Saturn IB

概览

Saturn IB是美国National Aeronautics and Space Administration研制的运载火箭(已退役/停用)。全长 43.2 米、直径 6.6 米、起飞质量 590 吨、近地轨道运力 21 吨。1966-02-26 首飞，迄今发射 10 次、成功 9 次，当前连续成功 6 次。

同系列火箭型号

按上游火箭家族字段关联，便于比较不同构型。

• Saturn V · 退役/停用 · V
• Saturn I · 退役/停用 · I

英文简介

The Saturn IB (pronounced "one B", also known as the Uprated Saturn I) was an American launch vehicle commissioned by the National Aeronautics and Space Administration (NASA) for the Apollo program. It replaced the S-IV second stage of the Saturn I with the much more powerful S-IVB, able to launch a partially fueled Apollo Command/Service Module (CSM) or a fully fueled Lunar Module (LM) into low Earth orbit for early flight tests before the larger Saturn V needed for lunar flight was ready.

快速问答

Saturn IB目前是否现役？

否，数据库当前标记为退役或停用。

Saturn IB由谁制造？

制造方为 National Aeronautics and Space Administration。

Saturn IB的近地轨道运力是多少？

当前收录的 LEO 运力为 21,000 kg。