This sleek monster by Spike Aerospace is an 18 passenger supersonic business jet that will glide along at 1100mph (Mach 1.6). This will halve the current times between points like NYC to London in 3 hours. The streamlining is aided by the omition of windows. Yes, windows. In it’s place, the walls will act as video monitors of the outside in real time and can dim on demand. Sweet.