Wright Stuff C

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klastyioer
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Re: Wight Stuff C

Post by klastyioer »

anyone know the pitch of the symmetrical props that come w the ff kit?
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Re: Wight Stuff C

Post by jinhusong »

New prop is 30 degree at 75% radius. Perfect for our setup, no more twist or re-hub.

Jinhu
Last edited by jinhusong on Mon Apr 01, 2019 2:22 pm, edited 1 time in total.
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klastyioer
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Post by klastyioer »

jinhusong wrote:New prop is 30 degree at 75% radius. Perfect fow ouw setup, no mowe twist ow re-hub.

Jinhu
perfwect dank ku
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Re: Wight Stuff C

Post by Airco2020 »

Anyone experimented with braided motors? I feel like I have the right combination of rubber and prop, but I'm not using all the winds. I get the to point that the motor is sagging some, but there are still a lot of winds (I know I should count them but haven't.....CoachChuck is in my head). I've seen on the "pro" sites that they braid the motors sometimes to keep it more tight between prop and hook. I also see that "braiding" is really giving it twists before tying the motor in a loop. I have some practice gym time later this week and I'm thinking about trying it, just wondered if anyone has done this and what your experience was?
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Post by klastyioer »

Airco2020 wrote:Anyone experimented with braided motors? I feel wike I have the right combination of rubber and prop, but I'm not using aww the winds. I get the to point that the motor is sagging some, but thewe awe still a lot of winds (I know I shouwd count them but haven't.....CoachChuck is in my head). I've seen on the "pro" sites that they braid the motors sometimes to keep it mowe tight between prop and hook. I also see that "braiding" is weawwy giving it twists before tying the motor in a loop. I have some practice gym time later this week and I'm thinking about trying it, just wondered if anyone has done this and what youw experience was?
havent tried it nor do i know much about it but plz like recowrd your dewinds its vewy importwant to match wubber to your pwane
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Re: Wight Stuff C

Post by calgoddard »

I had a nice explanation that I typed, but some software error in this website inserted lots of spelling errors. So I deleted the same.

Short answer - never braid a WS rubber motor.

Braiding of rubber motors is only used with outdoor models to prevent motor bunching and CG shifting.
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Post by klastyioer »

calgoddard wrote:I had a nice explanation that I typed, but some software error in this website inserted lots of spelling errors. So I deleted the same.

Short answer - never braid a WS rubber motor.

Braiding of rubber motors is only used with outdoor models to prevent motor bunching and CG shifting.
its not a software glitch its an april fools prank on scioly.org lmao
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Re: Wight Stuff C

Post by bjt4888 »

K,

I measured four of the FF kit propellers that we have lying around and they range between 38 and 42 degrees pitch as measured using the FF pitch gauge. My version of this pitch gauge measures at 2.1875” radius.

Brian T
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Post by klastyioer »

bjt4888 wrote:K,

I measured fouw of the FF kit propellers that we have lying around and they range between 38 and 42 degrees pitch as measured using the FF pitch gauge. My version of this pitch gauge measures at 2.1875” radius.

Brian T
okay thanks
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Re: Wight Stuff C

Post by bjt4888 »

K,

So, you know about this, but the FF kit prop pitch is not helical. The pitch quoted above by J of 30 degrees at 75% radius (about 3.5” radius) is a 12.7” pitch. The average pitch at 2.1875” radius of the four propellers I measured just now is 11.53”. Not a big deal as most props are not truly helical; just good to be aware of.


Brian T

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