Thread: Any thoughts onhow to make this boat better
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Dave Doe
 
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Default Any thoughts onhow to make this boat better
In article ,
says...

"Dave Doe" wrote in message
Not a lot no. However if you use something that's heavy. You
can use
feathers if you like - good luck.


I understand that feathers weigh nothing once in the air.

Indeed, infact if you were to hang on to some feathers with the right
breeze, you'd have to *hold* them *down*. Just like gliders, they can
indeed go up.

You clearly have no idea what MASS and DENSITY are about.

--
Duncan