Great Planes 1/4 scale Gene Soucy Extra 300S
#1176
RE: Great Planes 1/4 scale Gene Soucy Extra 300S
Hi, I'm using the stock spinner set up as well. I hope it is good. Just broke in the engine this evening and it sounds great! Biggest engine I've ever used. Maybe a Truturn would be a good alternative?
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
yes the truturn spinner is the best way. i lost mine the first flight. you could put a little blue lock tite on the threads of the spinner bolt. if i were you get on truturn web and look at the 3 1/4 big bird spinner. i think it will fit a prop up to a 22 or 24. thats the one i have. it works great. i think the factory spinners are ok on plane engines that dont produce alot of torqe. well good luck to you and your going to love the way the plane flys...
#1179
RE: Great Planes 1/4 scale Gene Soucy Extra 300S
I used the blue lock tight as well and just tightened it without over torque-ing it. I've snapped spinner bolts in the past that way just by hand! Will get a truturn later, but spendy buggers.
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
Hey all. Considering the 300 myslef but am lookin for a little different setup info. i am wondering about running the Super tiger G3250 in this bird. My buddy has one on his giant ucando and 1/3 pitts and they run great and swing 20x8 props. just wondering if anyone has tried that motor. later all[8D]
#1182
RE: Great Planes 1/4 scale Gene Soucy Extra 300S
Had my maiden flight today and it flies great. The 160 is a very powerful engine. Landing was tricky on the first flight. Stalled a bit and bent the landing gear. Couldn't end the day with a bad landing so took her up again and had a good flight and semi smooth landing. No crazy tricks yet as the engine is breaking in still. Fun!
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
a little hint on landing this plane is to keep your speed about 1/4 throttle at level flight until you are over the threshhold then cut power keeping your nose down a little picking up that little extra speed you need .then slowly start to bring your nose to flare. thats the trick. you cannot fly this plane in holding the nose up. it will stall if it doesnt have enough speed. this plane isnt like the larger 35% and bigger planes where the wing loading is lighter and you can keep the nose up and bring them in to a walk. i dont want to sound like a know it all but this is what works for me. remember keep your altitude at about 20 feet when landing. to high on your final you will come in to hot. also try a 18/8 prop. thats a great prop for that engine., good luck
#1184
RE: Great Planes 1/4 scale Gene Soucy Extra 300S
How do you think a YS 140 would fly this plane. The YS 140 is has about or more power as a saito 180. I was just woundering.
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
not even in the same boat. the os 160 is powerhouse. the differance is like a 90 fourstroke to a 90 two stroke. this plane is disighned for the 160. remember its almost 4 hp. i think the saito 180 is 2.9 hp or less..if anything if you want to overkill it put a moki 2.10 on it.. in all honesty the os 160 is perfect power to weight with this plane... have fun
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
anyone ever put a super tiger g3250 in one? that is my plan anyways. had good experiences with other3250's. later
#1187
RE: Great Planes 1/4 scale Gene Soucy Extra 300S
Thanks for the advice on landing. I was beginning to realize during the second flight that I needed to come in with power to avoid stalling. Much appreciated. Oh, I was able to bend the landing gear back in shape. I love aluminum landing gear, even though it is heavier than the cf stuff.
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
ORIGINAL: saltywheels
How do you think a YS 140 would fly this plane. The YS 140 is has about or more power as a saito 180. I was just woundering.
How do you think a YS 140 would fly this plane. The YS 140 is has about or more power as a saito 180. I was just woundering.
I had a hard time balancing the plane but was able to get the CG in the range by strapping a 2400 mAh 5-cell battery to the aft wing hold down crossbeam.
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
The YS 1.40 can spin a 17x6 pretty well btw. Of course the problem is the fuel is more expensive (20% - 30% heli fuel) and it can burn a heck of a lot of it, up to 2 oz/min. Also the maintenance is higher than with the OS 1.60.
Sean Y Chen reports 9700 on a APC 18x6w on 30% heli, but that he can also drain an 18 oz tank in 8 minutes at full throttle.
Sean Y Chen reports 9700 on a APC 18x6w on 30% heli, but that he can also drain an 18 oz tank in 8 minutes at full throttle.
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
the os 160 with 18/8 prop perfect match bar none.. there is really nothing else to say. you dont need all that fancy stuff on this plane...
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
ORIGINAL: ricardinho
the os 160 with 18/8 prop perfect match bar none.. there is really nothing else to say. you dont need all that fancy stuff on this plane...
the os 160 with 18/8 prop perfect match bar none.. there is really nothing else to say. you dont need all that fancy stuff on this plane...
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
Hey there saltywheels go ahead and try the YS-140 Im a YS user the old 120 s will fly up to 20 pds planes and I would imagine the 140 will do as good if not better
so dont under estimate your YS engines some of these guys probably never have used a YS before or even seen one run!!
MADDOG
so dont under estimate your YS engines some of these guys probably never have used a YS before or even seen one run!!
MADDOG
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
How did you guys handle the elevator servos? Did you use one reversed servo or a Y harness with a built in servo reverser with an adjustable pot? I'd appreciate comments on this. Thanx........Rich
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RE: Great Planes 1/4 scale Gene Soucy Extra 300S
OK, I'll give the mixing a try. Don't know if my Spectrum D7 will support that though. I suppose that it won't matter which empty channel that I use. I guess all adjustments will be with the master channel.
Thanx.........
Thanx.........