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http://diydrones.com/profiles/blogs/introducing-the-spyhawk-fpv-rtf

Throw a towel, sheet, rags, coat, shirt, anything like that in the props if something like that ever happens again. I learned the hard way too.

Nice. Solo, or are you using a cam op?

It should it's a massive ripoff. And that "Time sensitive pricing" con game? Seems like just a tax on those with more money than sense/poor impulse control.

If you need to build up a shaft to fit a prop hole consider using heat shrink tubing on the shaft. It works great.

Diameter = torque, pitch = airspeed. Too much of either will draw too many amps, but too much pitch is inefficient and the props can actually cavitate. Torque is what you want in a multi unless you like flying really fast. Lower kv motors allow for larger diameter props, and allow for a finer...

Yeah, me too. My GF could do the math but has no interest in the subject. :) My takeaways are: 1) Vertical CG is critical to stability. If the VCG is lower than the blade plane, the mc is more stable but more reactive to wind. To hold wind better the VCG needs to be above the blade plane, but...

http://cas.ensmp.fr/~petit/papers/ecc09/PJB.pdf

Ah, I see. This is the problem with the forums, it's so hard to tell anymore if someone has a vested interest in knocking another vendor.

And this.

Funny, I sold my HFP because of the poor service I received. http://www.rcgroups.com/forums/showthread.php?t=1483659 It took over a month to get a "send it in" response, then another few weeks to get it replaced. Glad to see you guys have gotten it together since then.

Denny those are cool!

As I said.

This is where the hypocritical nature of the project rears it's ugly head. If they sell something, even at a loss, it is a commercial venture. Dankers can cry the blues all he wants about his out of pocket costs but as long as he is offering the product to the public for sale then it's not a...

Flytron is too.

RGB LED's each with their own addressable chip. http://adafruit.com/products/306

Bart, check with troynh at RCG. I think he's already got what you want. http://www.rcgroups.com/forums/showthread.php?t=1544838

Wow.