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by anovikov
5005 days ago
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Hope some good news come on SpaceX, too. What's up with F-H with its so dubious payload figures, especially for high energy trajectories? How's the cross-feed system is coming along (if it haven't been dropped yet)? Where is the 'super efficient staged combustion methane engine' you mentioned a year back, any idea what thrust class it is and what is the fuel combination? |
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