3 ms·
It really sounds like the only real problem was the material that covers the aircraft not being able to withstand the forces at mach 20. I wonder what the mater
by AsylumWarden 14y ago
It really sounds like the only real problem was the material that covers the aircraft not being able to withstand the forces at mach 20. I wonder what the material was and if they can find something better without a lot more materials research. I love this stuff!