Any engine will swing any size propeller provided that the overall gearing matches the engine output power, at whatever rpm to whatever rpm the...
Barry, Nestawayboats.com from UK sell an inflatable like the one you describe called Aquaglide Chelan; I've had a go, really nicely made but does...
canoe in backpack
Stupidity. An image has to be hosted somewhere before it has a URL, I had a chat with son then decided to use the boatdesign gallery facility. A...
PAR I just got it out of the loft and weighed it for you! 16.4kg (about 36-37lbs) minus paddle and inflatable buoyancy. Pack size 36" x 12" x 9";...
Thanks, I really must try harder re. pictures. I designed and built the canoe when I lived in a flat and spent a great deal of money developing...
It seems so hard to post pics these days but here is my folding canoe from 25 years ago: [ATTACH] Is it possible to reduce size of image before...
I've just been looking at West System epoxies, they do a couple of flexible ones which which are ok for metals; they even give achievable tensile...
This description gives more info than anyone needs: Carrier-Based Launch of Aircraft to Use Power Electronics Instead of Steam Catapult...
Squiddly, did you read my link? It was only one page and half of that was pictures. Anyway, electric catapults have arrived, as shown here:...
Good answer here:...
Here is my guess. If you scale a hull by 200% (twice as long, wide and deep) you have 2^3 x displacement but only 2^2 x wetted area, so the bigger...
Can anyone shed some light on this? Did UK and others really call for up 100% reduction in shipping emissions? Even if solar panels were 100%...
Chinesepirate that is EXACTLY what I was thinking. I did a quick search and can't find anything except this paper, but I am pretty sure that there...
Rurudyne, your post above; what an excellent and concise summing up of some professionals.
