This is a fully aerobatic 3D helicopter, requiring expert skills to make it perform to it's full ability. It is very stable for this type of unit, but doesn't allow too many mistakes. It uses the cppm controls which mixes 3 servos to provide the pitch, roll and collective

The 1-A is a super stable 6 channel 3D helicopter. Unlike the toys this is a fully controllable that can perform loops, rolls and all the complex aerobatic maneuvers like it's big brothers. Having the belt drive tail rotor makes it amazingly easy to control. I found it very similar to the much larger 60B, but much friendlier

The 4G3 is the world's smallest 6 channel 3D helicopter like the 4G3 but this has the advantage of a shaft drive tail rotor and a head lock gyro. It flies like a larger aerobatic helicopter, stable and solid. For the advanced pilot. Lots of fun to fly and very tough!

The 4#3B is a very small 4 channel helicopter. Unlike the toys this is a fully controllable, but be warned, smaller is not easier to control.

The 4#3Q is a very small 4 channel helicopter with a scale body. Unlike the toys this is a fully controllable, but be warned, smaller is not easier to control.

The 4#3B is a small 4 channel helicopter. Unlike the toys this is a fully controllable and a good place to start flying tail rotor helicopters

The CB180Q is a 4 channel helicopter that doesn't fit the standard classification. It looks like a really cool tail rotor helicopter, but very stable like a co-axle with none of the challenges of a tail rotor.

The Lama 2 is a very small 4 channel co-axle helicopter that is a blast to fly. Very light, maneuverable and powerful. The aluminum rotor head and rubber battery box make it very tough. I totally wore mine out bouncing it off the wall hundreds of time while still using the original rotor blades.

The 5G4 is a small 4 channel co-axle helicopter that is perfect for a beginner. It is very easy to control and extremely stable. When learning you will crash and the replacement parts are super cheap and available.

The 53Q is a medium sized 4 channel co-axle helicopter that is powerful and fun to fly. It is very responsive, but extremely stable. This is a good helicopter for a pilot that doesn't want to go to a tail rotor but needs a little more excitement in his flying

The 53Q3 is a medium sized 4 channel co-axle helicopter that is powerful and fun to fly. It is very responsive, but extremely stable. This is a good helicopter for a pilot that doesn't want to go to a tail rotor but needs a little more excitement in his flying

The 38 is a large sized 4 channel co-axle helicopter that is powerful and heavy. It is  responsive and extremely stable, but because of the weight requires anticipation of any maneuver because of the inertia. This is a good helicopter for a pilot that doesn't want to go to a tail rotor but needs a little more excitement in his flying

The Lama 400 is a large sized 4 channel co-axle helicopter that is very powerful and fun to fly. It is very responsive, but extremely stable. This is a good helicopter for a pilot that doesn't want to go to a tail rotor but needs a little more excitement in his flying