Monday, August 9, 2010

Radio-Controlled Helicopters


Radio control helicopters can perform impressive maneuvers, which is what lures many people to the hobby in the first place. Unlike other vehicles, RC helicopters do more than accelerate, turn and jump. They can hover, fly backward and even perform tricks. With a little patience, you can learn to fly an RC helicopter like a pro.

Significance

Radio control helicopters have a wide fan base among RC enthusiasts. Because they move just like their full size counterparts, flying one is very satisfying. However, this feature also makes flight difficult to master. Unlike land-based remote control vehicles, RC helicopters must hover when not in flight, or they will crash to the ground. While all models have a learning curve, some helicopters are better suited for beginners while others are best flown after a certain amount of experience.

Considerations

Before you purchase an RC helicopter, think about what you want to get out of your hobby. Do you like to build things, or tinker with small parts? If not, you should start with a model that comes assembled. As a beginner, look for a lightweight electric model with which to learn. These helicopters are generally easier to control than their gas-powered counterparts. In addition to all of the components that power your RC helicopter, you will need a radio transmitter. Helicopter RC transmitters differ from other RC control units because they require a minimum of 6 channels for control. Buy a radio that is easy to learn with, but also consider future usability. In other words, if possible, choose a radio that will work with your next potential RC helicopter. That said, don't choose the most complicated model first. A transmitter with too many features may be confusing to learn with in the beginning.

Types

RC helicopters are generally either gas powered or they run on an electric rechargeable battery. The electric models are typically lighter, quieter and easier for a beginner to fly. The louder, heavier gas powered models are capable of more complex maneuvers during flight. Both types can be expensive. However, miniature all-inclusive electric models have become increasingly available. These are far simpler than more traditional RC helicopters, and not capable of performing most tricks. However, they are a good starting point if you are interested in the hobby but are on a budget. They are also great for children who want to learn to fly an RC helicopter.

Warning

Flying an RC helicopter is harder than it looks. Without practice, your first flight could end with an expensive disaster. Most RC helicopter enthusiasts agree that before your first flight, you should practice on a simulator. RC helicopter simulators are readily available at hobby shops or even for your home computer. Simulators use a transmitter that controls a helicopter on a screen. This way, you learn to control your RC helicopter without worrying about costly crash repairs.

Function

Once you master the basics of hovering, turning and landing, you can begin training on advanced flight maneuvers. Because RC helicopters function much like their real-life counterparts, these tiny machines can do virtually anything that a piloted helicopter can do. As you advance your expertise, you will be able to perform tricks and aerial maneuvers.

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