i think my cat is going to be a little heavy i haven't weight it yet but it feels 3.5 pounds just the hull is that considered lite or heavy for this size and i want to go the 60+mph .
Since you are building a scratch or home built cat you have all the weight controlling factors in your own hands. You could use exotic materials or normal ply over sectional trusses or stringers. But I dont think 3 lbs for a bare hull that size is excessive. I have a Dumas hydro made of plywood about the same size and its more like 6 pounds empty. On a Neu 1527 and 8S its right at home in the 50's and if I like to prop up it will run the 60's. My guesstimate about the 5692 is its similar in power to a 1527. But putting opinion to water is the true test.
Who knows. In 3 or 4 months I might be a rambling fool or a praising expert. Wont know until the prop gets wet! And then theres the other guys doing what I am doing. Taking the plunge!
IMO,twin cats are cool,but its twice the money.I say run two Leopards on 6s each.Nice,cool running.Chances are high that Ill twin my 37"Drifter L with two 1650kv on 6s.And use two 180 Turnigys.The motors and esc's dont have to work as hard,so they stay cooler and you can still go fast.Which,to me would be good for a big hull.My EKOS is twin,and I love it.Nothing gets over 116 degrees and so far its running 56mph.
EMS was $26 for 2 motors delivered to me. Guy's,...........be carefull here on these topics referencing other motor vendors. Steve/OSE is a business. He is going to carry these motors soon. PM info to others asking motor costs. Its not fair for OSE to provide and pay for this forum and then advertise who under cuts him on his very own pages.
I know it would piss me off if I ran a free web site and business was being redirected in public view for all to see. Have some sensitivity at least.
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