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Search: Posts Made By: pattern_is_full
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Forum: Aviation History and Nostalgia
14th Aug 2015, 16:51
Replies: 54
Views: 21,044
Posted By pattern_is_full

Right. Remember that part of the design mission...

Right. Remember that part of the design mission is zero carbon emissions.

That means LH2 (liquid hydrogen) fuel. Which is only liquid at extremely low temperatures and/or extremely high pressures...
Forum: Aviation History and Nostalgia
9th Aug 2015, 05:16
Replies: 54
Views: 21,044
Posted By pattern_is_full

Taking your points in reverse order - proposed...

Taking your points in reverse order - proposed takeoff (per the patent) is with both turbojet and rocket power. But that obviously makes your first point more relevant - what kind of noise does two...
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