Lazzarini superyacht. Is it a boat or a is it a plane?

Concerto

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Yealm

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I don't understand how it works - helium would make it light and floaty, but how does helium power it forward through the air at 60mph.
And helium's running out - we need to keep it for MRI scanners !
 

mjcoon

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I don't understand how it works - helium would make it light and floaty, but how does helium power it forward through the air at 60mph.
And helium's running out - we need to keep it for MRI scanners !
I hope that MRI scanners recycle theirs. We did when using it for research back in the 1960s. We had a radiosonde balloon that spread itself across the ceiling to capture it in! But there is bound to be some loss...

The mis-use of "powered" is quite wide-spread. I've read "Android-powered" used of tablets etc. The catamaran-blimp is clearly solar-powered. But the article goes beyond that to a ridiculous extent, obviously without understanding!

The "panoramic" views from the nacelle would seem to be mostly of the blimps.
 
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Stemar

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I don't understand how it works - helium would make it light and floaty, but how does helium power it forward through the air at 60mph.
[/QUOTE]
I think you you understand how it works - it's the "journalist" who doesn't - or worse, can't be bothered to be accurate
Air Yacht’s twin airships contain 400,000sqm of compressed helium propelled by eight counter-rotating motors, each powered by ultralight batteries and solar panels.
And helium's running out - we need to keep it for MRI scanners !
Yes, but it's a whateveritis for the wealthy and, as we're seen recently, the rules don't apply to the rich and powerful
 

AntarcticPilot

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I don't understand how it works - helium would make it light and floaty, but how does helium power it forward through the air at 60mph.
And helium's running out - we need to keep it for MRI scanners !
It's OK, there's a vast amount only 8 light minutes away. Perhaps a reconfiguration of the Parker probe? Or a little further away, I'm sure there's plenty in Jupiter's atmosphere.
 

mjcoon

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I think you you understand how it works - it's the "journalist" who doesn't - or worse, can't be bothered to be accurate
Air Yacht’s twin airships contain 400,000sqm of compressed helium propelled by eight counter-rotating motors, each powered by ultralight batteries and solar panels.
"Square metres" of Helium? And how compressed is that? The mass of Helium would be more pertinent. I don't see the need for contra-rotation within each of the four propeller enclosures either...

One might as well imagine one's own detail!
 

Rappey

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400,000 cubic metres of helium is around £30 million (unless my maths is flawed)
Guy Martin wanted to attempt a world record and he also aquired enough helium to lift himself by balloon. Im sure they said it was something like £45 thousand for the helium.
 
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