Steven hawking talked about an idea, an idea of future travel. His idea was that if a train could break the speed of sound it would be able to travel fast then time and would be able to travel 100's or thousands of years ahead,but this is just theory the way is to travel the speed of light. If this is accomplished the train is breaking the rules of physics, because nothing is faster than light, but because of physics this can never happen. the trains speed would just stay below the speed of light. now inside the the train there are passengers like in the video because everything outside is going really fast everything in side is slowing down. just to overt reaching the speed of light.They said even though this could be happen the funding and money needed would never get funding and the problem of the train is you would need to buy a new train every time becuase it can't come back.
In New Mexico N.A.S.A is working on commercialization for space flight. thats right they want to be able to send citizens out into space. basically like a trip on a plane but in space. the cool thing about this is that it is here in New Mexico so for us its an easy travel to the spaceport. it costs 200,000,000 dollars to build this spaceport, witch in fact most of it is from the states pocket. the main man behind this project is Richard Branson. he plans in the future to build space resorts and land passengers on the moon.
These airplanes were not exactly built to hold too many people because they were very old and the technology used to build these was not very good.