奇葩的SPACEX已经把猛禽发动机提升到6900KN（705吨）了

In February 2014, Tom Mueller, the head of rocket engine development at SpaceX, revealed in a speech that Raptor was being designed for use on a vehicle where nine engines would "put over 100 tons of cargo up to Mars," and that the rocket would be more powerful than previously released publicly, producing greater than 4,400 kN (1,000,000 lbf).[17][9] A June 2014 talk by Meuller provided more specific engine performance target specifications indicating 6,900 kN (705 tonnes-force) of sea-level thrust, 8,200 kN (840 tonnes-force) of vacuum thrust, and a specific impulse of 380 s.

看到没有，维基百科数据2月份还是4400KN，到了6月就变成了6900KN了，本发动机已经变成了变态的分级燃烧，真空推力840吨，液氧甲烷燃料，海平面比冲320秒，真空比冲380秒，整一个怪物

唯一问题是，这SPACEX也太会画饼了吧？连部件测试都没有呢，就已经从嘴上弄出了星球最强发动机

更可耻的是，他们一直强调要用9台这玩意造巨型火箭，我只想说，喂，SPACEX少说多做


In February 2014, Tom Mueller, the head of rocket engine development at SpaceX, revealed in a speech that Raptor was being designed for use on a vehicle where nine engines would "put over 100 tons of cargo up to Mars," and that the rocket would be more powerful than previously released publicly, producing greater than 4,400 kN (1,000,000 lbf).[17][9] A June 2014 talk by Meuller provided more specific engine performance target specifications indicating 6,900 kN (705 tonnes-force) of sea-level thrust, 8,200 kN (840 tonnes-force) of vacuum thrust, and a specific impulse of 380 s.

看到没有，维基百科数据2月份还是4400KN，到了6月就变成了6900KN了，本发动机已经变成了变态的分级燃烧，真空推力840吨，液氧甲烷燃料，海平面比冲320秒，真空比冲380秒，整一个怪物

唯一问题是，这SPACEX也太会画饼了吧？连部件测试都没有呢，就已经从嘴上弄出了星球最强发动机

更可耻的是，他们一直强调要用9台这玩意造巨型火箭，我只想说，喂，SPACEX少说多做