rc helicopters why not?
the use of a stabilizer bar rotor head, but full of helicopters size are not? I found it interesting and I wanted to know the physics behind it. you can be as technical as you want, it will not go not on my head.
Any force that acts on the helicopter, will dampen the sway bar. Thus the stabilizer bar stabilizing a helicopter. Think of it this way: Take a bicycle wheel, hold the axle as a flat saucer. Without it, spinning, try try to move, turn and turn the wrist. This should be fairly easy. Now do the same thing, but turning the wheel. Now it should be much more difficult to move around wheel. Another example: Pour water into a cylinder roundabout halfway. Now, move the cylinder around and watch the water cushions your every move. Now imagine a rotating weights above the surface of the water with the same movements. If you do the same to the bottle, no water, it will be easier move. Moreover, even at full helicopter companies integrate flybar. If you watch a Huey, you see a stabilizer bar on the head. It is very small compared to the main rotor, but it is still a stabilizer bar. Other helicopters incorporate a stabilization system flybarless as for example a gyroscope. Usually sized helicopters have a mechanical or electronic, while the most recent RC helis incorporate electronic stabilization in the form of 3-axis gyroscopes to stabilize it yaw, pitch and roll movements. Flybar is seen more often in helis RC because their small size makes them more susceptible to the forces that all helicopters are unstable, as the wind blows the rotor, the rotational forces, etc. … However Technology makes it easier to remember to RC helis flybarless cheaper because of improved gyroscopes and flybar will probably finish is eliminated.
Ron Lund / Elevated RC Flybar Lock Instructions
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