3CH Mini RC HelicopterJP Commerce 3ch Syma Mini Cargo Transport RC Helicopter
JP Commerce - Other Toys - The Syma S026 3ch Mini Cargo Transport RC Helicopter is the worlds smallest and lightest 3 channel helicopter with 2 rotors. This helicopter is designed for indoor flight only. The double rotor design helps stabilize flight...(http://www.cymax.com/Common/Product/CatProduct.aspx?ID=199991)

JP Commerce 3ch Syma Mini Apache RC Helicopter
JP Commerce - Other Toys - The Syma S012 3ch Mini Apache RC Helicopter is the worlds smallest and lightest 3 channel helicopter. This helicopter is designed for indoor flight only...(http://www.gameroomunlimited.com/Common/Product/CatProduct.aspx?ID=199990)

3D Mini RC Helicopter
Micro Bladez 3d apache mini rc helicopter
Blade 400 3d Mini rc helicopter - Blade 400 rc helicopter
The Blade 400 3D is designed to give intermediate to advanced heli pilots a ready-to-fly experience like no other. It comes 100% factory built and flight tested so you can get flying right away. There is nothing left to assemble or set up. The Blade 400 3D is ready for hovering and 3D aerobatics as soon as you finish charging the battery.
Related syma rc helicopter review:
Syma S001 3ch mini rc helicopter
Syma S107 3ch mini rc helicopter

If you looking for best rc helicopter under , you can read the article below:
best rc helicopter under 100
best rc helicopter under 50

4CH RC Helicopters For Sale

Here are some of the 4ch rc helicopters for sale list:

1. Honey Bee 4CH RC Helicopter. Honey bee rd helicopter is one of the best rc helicopter for beginner.

   

2. Falcon 40 Radio Control Helicopter. Falcon 40 has been optimized for performance. It is very responsive and very quick to follow inputs from the pilot. It can fly 10 - 15 minutes each charge. Falcon RC Helicopter is one of a great helicopter very well designed and very enjoyable.

   

3. Apache 4 CH RC Helicopter. This 4 CH Apache RC Helicopter, gives you full function remote controlled forward, backward, up, down, left and right. The apache rc heli can flies over 30 meters high.

4. Walkera # 76C 4CH RC Helicopter. Have you try walkera 4ch rc helicopter?..you should try this one.

You can use trex 500 rc helicopter as your first rc model. Maybe you will think: If you have an experianced friend that will help you set it up and give you a lot of help learning, maybe. I think this statements is not wrong, then you will think that you would suggest trying to fly it on a good flight simulator(rc helicopter simulator) first, so you have an idea what you are getting into. I think
Be prepared to spend a lot of money on repair parts. If you have no flying experiance at all, a coaxial might be a better choice until you have learned orientation and stick control.

Trex 500 rc helicopter is one of great rc helicopter for beginner. If you are beginner rc Trex 500 rc helicopter is one of great trex rc model from align. There are many rc helicopter model actually. I think there are alot of people fly trex 500 rc helicopter now, so it will make you more easy to ask someone when you get problems with your trex 50 rc helicopter, such as about rc battery,rc helicopter receiver,how to setup rc helicopter or even how to flying trex 500 rc helicopter. For more informations about your trex 500 rc helicopter, you can read the trex 500 manual.