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猎鹰九号和猎鹰重型系列运载火箭发射列表
2020-04-01 17:32:49

猎鹰9号FT Block 5(英语:Falcon 9 Full Thrust Block 5)是猎鹰9号的最新版本,火箭在Block 3 和 Block 5中的最大变化是所有发动机上的更高推力和着陆腿的改进。此外,许多小的变化将有助于简化恢复和可重用性。第一级助推器改变的重点是提高生产速度和重复使用的效率。SpaceX的目标是每一个Block 5 助推器飞行10次,只有检查两次,最多100次翻新。

2018年5月11日,猎鹰9号FT Block 5 的处女航发射了 Bangabandhu-1 卫星。

2018年6月29日,猎鹰9号 Block 4 执飞了该版本的最后一个任务-发射龙飞船 CRS-15 到国际太空站。这也是一个由Block 4 到全 Block 5 执飞的过渡期。

The Beresheet Moon lander (initially called Sparrow) was one of the candidates for the Google Lunar X-Prize, whose developers SpaceIL had secured a launch contract with Spaceflight Industries in October 2015. After separating into a supersynchronous transfer orbit with an apogee of 69,400 km, Beresheet will raise its orbit by its own power over two months. Its launch mass is 585 kg including fuel.

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The side boosters from the 11 April 2019 Arabsat-6A mission were reused on this flight and successfully returned. The new center core failed to land on the drone ship Of Course I Still Love You and crashed near the drone ship in the Atlantic Ocean. The center core aborted landing on the drone ship after the center engine had its thrust vector control fail, after the engine bay was breached due to the record high reentry forces and heat from the high speed reentry. For the first time one fairing half was successfully landed on the catch-net of the support ship GO Ms. Tree (formerly Mr. Steven).

从2010年6月至2017年10月,猎鹰9号系列运载火箭共发射了44次,其中42次任务完全成功(成功率95.5%),1次部分成功(成功将主载荷送入轨道,但一个次级载荷进入了低于预期的轨道), 1次失败(全部损失)。另外,一枚火箭及其载荷于发射前在发射台上为静态点火测试作准备时因爆炸被摧毁。24次火箭回收尝试中有19次成功(成功率79.2%)。

火箭第一版猎鹰9号1.0版在2010年6月到2013年3月间发射了5次。它的后继者猎鹰9号1.1版在2013年9月到2016年1月间发射了15次。最新升级的猎鹰9号全推力版从2015年12月至今共发射32次。

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