You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
alternatehistory.com
What would the world be like if the jet pack a basic version was constructed before world war 2 or during world war 1. Or if world war 2 continued longer with the abscence of the atom bomb for example?
Its been said that back in the day cars didn't go through nearly as much testing as they do now. In some respects this is what halts at the very least a mechanical jetpack. So if a rough version was workin in the early 1900's would we have something more sophisticated today?