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6 foot wing span Sterling Ringmaster

Stuka Stunt Main Forum · 9 of 9 known posts recovered

Gary Weaver · Oct 17, 2004 07:23 PM

edited#0 source
I flew today with a guy that has a Profile Sterling Ringmaster with a 6 ft wing span. When I first saw his airplane I noticed it has an OS Max 15 LA engine with a plastic clunk fuel tank and a very long wing span. He said the airplane was built from a Sterling Ringmaster kit. He made extra ribs and extended the wing tips out another 15" so it would have a wing span of 6 ft. He reshaped the tail so it looks like a small version of the large wing. The fuselage is shaped like a Lear Jet. The lead outs look like they are all the way back on the wing tip. The airplane seems to fly slow, I did not time it. I wish I had taken my camera. He had no problem doing loops, figure 8's, wing overs, and flying inverted. The guy says he use to scratch build but now he builds only kits because it allows him to build twice as many airplanes in the same amount of time. He had a note book with pictures of most of his airplanes. His 6' Ringmaster looks like a U-2 spy plane. This is a shape looking airplane. It makes me want to build a 6 ft Ringmaster. I already have 3 new airplanes under construction. I can't decided which one to finish first or if I should start another project.

Gary Weaver

peabody · Oct 17, 2004 07:28 PM

#1 source
Gary, you've met your match!

See Ya

Peabody

Bill Sawyer · Oct 17, 2004 08:54 PM

#2 source
I wonder if he ever saw a set of plans for the custom ringmaster. There is several extended wing versions on that plan.

Jim P · Oct 18, 2004 10:41 AM

#3 source
This is quite a .15LA to haul a 72" span, 35 sized Ringmaster that would have to weigh, lets see, hmmm?
Basic airplane is 25 to 30 oz(less with .15). almost double the wing, stab, elevator area, plus covering- say around 40 oz.
Maybe doable in dead calm air, level flight only. Still quite a .15.

ty marcucci · Oct 18, 2004 11:05 AM

#4 source
I wonder if there was any plywood in it?

kdheath · Oct 19, 2004 05:44 PM

#5 source
Maybe a little like the "Ridiculous" combat/stunt ship by Rich Porter. Everything wildly offset so to fly on a TeeDee 049?

Dr Spark · Oct 19, 2004 05:59 PM

#6 source
Let me remind you that "scaling" of OTS models is not permitted. The SAM rules permit scaling , but OT free flight rules are not the same as C/L.

As an aside, I have four C/L OTS models designed by Ron Prentice of Taunton, England.: the original 1947 SMALL FRY, and the later BIG FRY. Then, I scaled this plane up and down to create "Tiny Fry" and "Fox Fry"
The latter with a Fox 35S , and the former with a 0.020 Russian diesel.

I have taken pictures of all four together today.. and I think this collecction is unique in this universe,.

Floyd SAM # 188

DesignMan · Oct 20, 2004 06:39 PM

#7 source
OTS rules don't allow scaling, but Leprechaun does!

Larry Fernandez showed up at the Golden State championships with this
Baby Chizler. It uses a Norvel .049 for power:

Propwash · Oct 21, 2004 04:31 AM

#8 source
Really nice looking airplane and I like those colors!