Saturday, January 11, 2014

Which mini rc helicopter is better? Air hogs havoc heli or havoc stinger?

mini rc helicopter just spins
 on RC HELICOPTER TRICKS AMAZING
mini rc helicopter just spins image



usamonkeys


Which mini rc helicopter is better for controlling and which has a longer lasting battery? I wanna do stunts with it and fly it around the house. I can only choose between the Air hogs havoc heli or the havoc stinger.


Answer
They are both the same. The only difference is the design of the two helicopters. The Air Hogs Havoc is in a Helicopter shaped body and the Air Hogs Stinger is in a Stinger Bug shaped shell or body.... You can NOT do stunts with both helicopters because they are 2 channel helicopters. The only stunt you could do is probably spin in mid air. Both could be flown around the inside of your house but NEVER outside. They both fly about the same and have the same battery time. They vary helicopter to helicopter just by a few seconds. So it is all up to you. I personally suggest the Havoc because it looks more of a helicopter.

Have a happy flying with your future purchase!

Why does my RC helicopter spin in circles?




Jessica


when i was playing with my RC Helicopter it fell and it couldn't rise anymore it just spins in circles... the module type is Vision SO10 mini 3... pls help!


Answer
In a coaxial copter like yours, the tail rotor serves to pitch the copter to go forwards or backwards. The coaxial blades spin in opposite directions to counter act the spin force that a tail rotor would otherwise handle.

What this means for you is that one set of blades is spinning faster than the other, causing the bird to spin around. If you have a trim adjustment on the throttle stick, you can use it to make one motor spin faster than the other. Or, to balance them out rather.




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Friday, January 10, 2014

How can I make an helicopter with just a motor?

small rc helicopter motor
 on chris davies we love remote control helicopters here at slashgear and ...
small rc helicopter motor image



Nanthoi


(I mean a small one..size of your palm just to test)


Answer
Here are some design links. If only to give you ideas or to help with your own.

To look at the "DXF" 3D designs, you will need 3D software like CAD or equivalent.
Free versions of Blender & others. The link provided to.
.PDF & .DXF. http://plans.aerofred.com/
http://www.techsupportalert.com/best-free-cad-program.htm#progeCAD-Smart

http://www.blender.org/download/get-blender/
http://www.ehow.com/how_4699048_homemade-rc-helicopters.html
http://www.rotorhead.org/how.asp
http://plans.aerofred.com/

Why won't my RC helicopter get off the ground?




bon


I recently bought a small WL TOYS spy can helicopter. After playing with it for only a few days (charging all components nightly) the propellor doesn't seem to have enough thrust to lift off the ground any more. The helicopter itself spins around. The rotor works, and I haven't found any hair clogs. What's wrong with it?


Answer
Do you have a trim option? It could be that the motor trim is off center.

Or one of the motors is bad. When one of the motors doesn't spin fast enough, it will cause the helicopter to spin around. If you can't buy spare parts, then you'll have to buy a new one. At least you would have spare parts for the new one.




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