| Subject | Date Asked |
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| Choosing the right size engines | 10/5/2009 |
Q: Rick, I'm in the early planning stages of building from scratch a Douglas DC-7. Since it will be a ...
A: yes , divide by 4 smaller motors and you will be close to the correct power to weight ratio.... but ...
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| Choosing the right size engines | 10/4/2009 |
Q: Rick, I'm in the early planning stages of building from scratch a Douglas DC-7. Since it will be a ...
A: and you are correct it does depend on the weight of the plane....you can go to most electric ...
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| eng.&prop. size & bat charger | 4/17/2009 |
Q: I am working on a Model Tech 1/3 sc. J3 ARF. Purchased a 45 cc gas eng. Do you think this would be ...
A: that size cub is a very impressive ! The 45cc engine is OK for normal scale flying.. but if you ...
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| Radio control airplanes / servos | 2/8/2009 |
Q: I'm just now getting into larger airplanes 1/4 size and 27% size. My question is digital servos or ...
A: Digital servos are far superior than analog in my opinion...they have rock solid holding ability at ...
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| science fair project: mini hover car | 1/7/2009 |
Q: How much power does it take to get lift of about a pound? Is a RC car motor big enough to use? Are ...
A: Nick,Sam I will try to help you out first there are so many motors and battery combinations to ...
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| my rc plane | 1/1/2009 |
Q: i have an rc airplane that has a tear in the wing. Its not fabric its a film type of thing. i goes ...
A: depending on how long the tear is you could put a sticker on it to seal the wing......A better fix ...
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