Top Cap ARF,what engine?
#1
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From: Covington,
LA
I just bought a Top Cap from a friend and would like some suggestions on an engine from people who have actually owned them.It was flying with an OS 46FX and did fine,but would hover at almost full throttle,with no pull out power.I want an engine that will give me Pull out authority without compromising weight.I want to be reasonable,not like a Saito 100 or something rediculous like that.I am thinking of an OS or Saito 70-724-stroke Maybe an OS 50 2-stroke.I am not sure how much more power it has than the 46.BTW,we tried all the pouplar props on the 46 and it just didn't get it.Thanks,
Mike
Mike
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From: Covington,
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OK,a few more ?'s with the price of the YS and Saito being within $10,wich is the better choice?Are they better than the OS?Which prop for hovering and 3D?
Thanks,Mike
Thanks,Mike
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From: Frederick,
MD
Have one with OS 91/4stroke. Way too much power with the right fuel which I used this last Sunday. Big time flutter in the rudder. Landed with no damage. Moving the engine to another plane. Bill
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From: Bloomington, IL
Originally posted by Pugsley
you guys can't hover at your field. You need to sell your Topcap's and get racing planes........
I got a couple .40 FP's for ya.........ZOOM!
Pug
you guys can't hover at your field. You need to sell your Topcap's and get racing planes........

I got a couple .40 FP's for ya.........ZOOM!
Pug
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From: Bloomington, IL
Dude,
Throw a cover over it its hurting my computer screen.
What was this thread about? LOL.
Lets get this thread back on track and start a new one we can play with.....
Sorry LV2RCAV8...!
Throw a cover over it its hurting my computer screen.
What was this thread about? LOL.
Lets get this thread back on track and start a new one we can play with.....
Sorry LV2RCAV8...!
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From: crestview, FL
Hello everyone. I'm stratching a top cap right now and I cant wait for it to be done.
I had the Su-Do-Khoi 40 sized and I put a Magnum 91 4 stroke on it. I had a zinger 14x4 prop, running with cool power 15%. I never experienced flutter and I could hover at a little less that 1/4 throttle. Plenty of power to climb out, I'm hopeing the Top Cap will be the same way. It's so much fun.
I have a pic but it says its too big, how do i chop it and make it smaller?
I had the Su-Do-Khoi 40 sized and I put a Magnum 91 4 stroke on it. I had a zinger 14x4 prop, running with cool power 15%. I never experienced flutter and I could hover at a little less that 1/4 throttle. Plenty of power to climb out, I'm hopeing the Top Cap will be the same way. It's so much fun.
I have a pic but it says its too big, how do i chop it and make it smaller?


