Best configuration
01-18-2003, 06:54 AM
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Best configuration
OK, first I've never flown any aerobatics. I tried once with my SE and now I'm looking to get another SE. I think one of my probs was the prop I was using.
I was reading the manual for the Magic and it suggested using a 12.75X3.25, or something like that, prop to do aerobatics. My thinking was go with a larger prop with more pitch.
Is it better to use a prop with less pitch for this type of flying? I figured more pitch would put more air across the wing.
Loyd
I was reading the manual for the Magic and it suggested using a 12.75X3.25, or something like that, prop to do aerobatics. My thinking was go with a larger prop with more pitch.
Is it better to use a prop with less pitch for this type of flying? I figured more pitch would put more air across the wing.
Loyd
01-18-2003, 07:25 AM
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Best configuration
More pitch = more speed, and less static thrust.
Less pitch = less speed, and more static thrust.
High pitch is good for propjets, quickies, and other speedy types.
Got a funfly? Stick with a pitch in the 4-6 range.(for .40 sized planes)
You didn't say which engine you're running.
For your average sport 45-46, I'd say try an 11x5 APC. It's my favorite so far,
for a 3.5-5lb plane with an OS 46 installed. Others like the 12.25x3.75.
Your mileage may vary. Depends on the plane, the engine, the weather, and your altitude,
to name a few factors. Maybe purchase a few different props and experiment.
(11x5, 11.5x4, 12x4, 12.25x3.75, are probably all good to try, for a decent .46)
There are differences between makes and widths, too. Use what makes you happy
Less pitch = less speed, and more static thrust.
High pitch is good for propjets, quickies, and other speedy types.
Got a funfly? Stick with a pitch in the 4-6 range.(for .40 sized planes)
You didn't say which engine you're running.
For your average sport 45-46, I'd say try an 11x5 APC. It's my favorite so far,
for a 3.5-5lb plane with an OS 46 installed. Others like the 12.25x3.75.
Your mileage may vary. Depends on the plane, the engine, the weather, and your altitude,
to name a few factors. Maybe purchase a few different props and experiment.
(11x5, 11.5x4, 12x4, 12.25x3.75, are probably all good to try, for a decent .46)
There are differences between makes and widths, too. Use what makes you happy
01-18-2003, 07:35 AM
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Best configuration
I was using the OS46FX on the SE, will use the same on the new SE and the Magic, if I get one. I normally use an 11X6 with that motor, but tried a 12X6 and 7. I didn't like the way it flew with that prop so went back to the 11X6.
My next SE will more than likely be a kit. I don't like a plane that looks the same on top and bottom. I can make my own design with the kit.
Basically, I want to learn how to hover, knife edge, etc. There isn't anyone at my field that does that type of flying to show me how, so I'm on my own.
My next SE will more than likely be a kit. I don't like a plane that looks the same on top and bottom. I can make my own design with the kit.
Basically, I want to learn how to hover, knife edge, etc. There isn't anyone at my field that does that type of flying to show me how, so I'm on my own.
