Have a look at this amazing video from the now defunct Branriff International. They revealed their image of what flying in the future would be like in the supersonic age.
Its quite fun.
There are some things that have happened but many that have not eg supersonic jet? electronic valet on board?
What was it with people in the 1960s -they didnt want to do any walking?
Did you see the onboard entertainment meant you could watch three films at once?
When you have that as context you wonder how much of this contemporary video from Lockeed about flying in the future will happen. Ah it sounds so wonderful;
- non invasive biometric security- whatever that means?
- runway incursion warning systems
- instant flight path routing