The jet pack has to cost less than 10k of today's USD and last 1h+ on 1 tank/charge/etc.
https://www.youtube.com/watch?v=Q6U69HbAF9Y this random hobbyist already
did a really good job. I would imagine if someone could make a practical
jet suit it would be revolution in human transportation
https://www.youtube.com/watch?v=LnD6AUikRkQ one of the things in this works for 30 minutes.
@A https://www.youtube.com/watch?v=WNDBrSxg3tE for example this would count if it
fit the description crite
ria.
How are you measuring what is considered "long distance" , just the length the battery/fuel lasts by time measurement?
@levifinkelstein So If it cost say $9k and the battery lasted for 2 hours, but you could only float in place, that would suffice?
@SirCryptomind no, it has to fit the jet pack trope, where you can use it to fly around.