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Behold: The Water-Powered Jetpack

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11–17 of 17 posts

Re: Behold: The Water-Powered Jetpack

#11
post #6

Earlier quoted context omitted.

Yep, it looks like it's on some kind of buoy and you just sort of lug it around. It looks very fun. Although, I don't know why an engine, a hose and a nozzle cost 136k. I guess R&D, so I expect the price to drop to $500 eventually?

I'm sure the price will drop if they catch on but, assuming it's basically a hacked jet-ski with a hose & harness attached to it, they still won't be cheap. A jet ski can set you back anywhere from $10k - $50k around here, so it's still a luxury item for most.

Ah. The engine is from a jet ski, you mean? You might not be able to buy one for cheap, but you will be able to rent one for $20, so it's still good.

Re: Behold: The Water-Powered Jetpack

#12

Looks like a fun toy, but not a practical mode of transportation. Might as well just use a jet ski.

So long as it's marketed as a fun toy and not a practical transport there's nothing wrong with that.

Recreation is full of inefficent ways of doing things just because they are fun.

Re: Behold: The Water-Powered Jetpack

#13
post #3

http://www.youtube.com/watch?v=m4xb1NXvE_w <- this link shows of the jetpack including a demo of a 'shark-attack' maneuver, as well as gratuitous girls in bikinis.

Yeah, but I found it a bit disappointing that those girls actually don't fly the jetlev. Maybe it requires an enormous amount of muscle power?

Re: Behold: The Water-Powered Jetpack

#14
Without taking anything from Raymond Li, who did something awesome, is this really a brand new thing, as the article seems to say? I think I remember seeing water-powered jetpacks on TV (Discovery, I think) years back. Does anyone remember any previous attempts on devices like that?

Re: Behold: The Water-Powered Jetpack

#15

Without taking anything from Raymond Li, who did something awesome, is this really a brand new thing, as the article seems to say? I think I remember seeing water-powered jetpacks on TV (Discovery, I think) years back. Does anyone remember any previous attempts on devices like that?

Well reddit had a link to this same jetpack 2 years back. I think the news part is that it's about to launch commercially so you can actually buy one.

Re: Behold: The Water-Powered Jetpack

#16
The hose seems to act as a kite's tail, providing stability.

It is cool, but I wonder if the 'tail' reduces the feeling of free flight. It certainly tethers you, restricting your range. Could this be useful for work on oil spills? Marine biology? Coast guard?

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