Showing posts with label Controlled. Show all posts
Showing posts with label Controlled. Show all posts

Saturday, November 5, 2011

Flying Remote Controlled Airplanes and Helicopters is For Ages 8 to 80 - A Hobby For a Lifetime

Flying Remote Controlled Airplanes and Helicopters is For Ages 8 to 80 - A Hobby For a Lifetime

Rc Helicopter

Remote controlled airplanes is truly a hobby for all ages from 8 to 80. You do not need special skills or knowledge or be particularly athletic or understand flight physics. RC flying is a truly democratic pastime, accessible to most any age, gender and income group. It is also one of a handful of outdoor/indoor hobbies you can take up when young and continue to enjoy all through your lifetime.

One of the best things about remote controlled airplanes is that you can get into the hobby at an early age and stay and grow with it your whole life. As a sport, RC aviation is a great leveler - almost anyone can learn to fly remote controlled airplanes and RC helicopters. No special physical skill, strength or conditioning needed, just average hand-eye coordination and reflexes and decent eyesight.

Kids can start as young as 7 or 8, so long as their aircraft is age-appropriate. Adult supervision is always a good idea, at least when a child is just starting out. If you start early enough, you will have decades of satisfying fun with remote controlled airplanes and helicopters.

Not only is RC flying a hobby for all age groups, it brings families closer and encourages adults and youngsters to play and learn together. Any time spent away from TV and Xbox/Wii/PlayStation is a healthy lifestyle change. If you are flying remote controlled airplanes or helicopters that are suitable for outdoors, it is a great way to share an interest, enjoy Nature and get some fresh air and sunshine.

My RC club has several active members well into their 70s, and one has been in RC aviation since 1952. Two fly 3D planes and one 3D RC helicopters, so when I say remote controlled airplanes is for ages 8 to 80, I mean it literally. I'm also not embarrassed to say they are all better pilots than I am, but then they have been at it longer. No matter what your age, if you get started today you can look forward to many years of thrilling RC flight!

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Monday, October 10, 2011

Radio Controlled Helicopters For Beginners - Indoor RC Helicopter Hazards

Radio Controlled Helicopters For Beginners - Indoor RC Helicopter Hazards

Rc Helicopter

When you start your beginner RC helicopter training, there are a number of things you need to keep in mind. Radio controlled helicopters for beginners are generally easier to master than the more advanced models, but quite a few things can go wrong when you do your first indoor training flights.

A mostly indoor RC helicopter such as the Nine Eagles Swordfish is a very stable coaxial machine, and a good introduction to the hobby, but you still need to look out for the following potential problems:

1. The Wall Effect

Indoor helicopter flying has its hazards, and one of the first you will experience in a confined space such as your living room is air turbulence. Even relatively small RC helicopters can create a lot of turbulence from the dual main rotors. Air is pushed down, and then out to the sides, and from there on towards the nearest wall or furniture, from where it will bounce back again in various directions.

If you take off cautiously into a low level tail-in hover, by the time you have just stabilized the aircraft and feeling good about your achievement, the first "side-wash" will probably hit the heli and try to force it to the side. The biggest effect will be felt in the tail which will start turning away from the air pressure, and if you don't correct it in time, you can easily become disorientated when you finally start reacting, as the heli could now be facing you from the side.

Luckily the excellent yaw (sideways movement) dampening gyros even in most radio controlled helicopters for beginners should counter and retard this rotation of the tail so that you will soon learn to correct it in time.

2. The Space Race

This problem may seem self-evident, but it is worth mentioning how it can affect your first indoor training sessions. The fact that I was learning within a very small family room to take off, hover and get comfortable with the cyclic controls for basic forwards, backwards and sideways movement, made me cautious right from the start, as I knew there was very "little room" for error!

It so happens that I had no real crashes during that time, just a few more or less uncontrolled landings, and the rotors brushed various pieces of furniture in the process, but always after I had already cut power.

Soon I was filling the whole cubic area of that room, refining my control of my Nine Eagles Swordfish, all the while careful and wary of sudden side, down or up-washes of turbulent air trying to destroy my safety record!

Then, very cautiously, I started practising side-on hovers. The confined space was now becoming even more of a challenge, as I soon found these hovers, and the disorientation one tries to overcome, were stacking the odds against me. However I pushed on and eventually got comfortable enough to very, very carefully try out some nose-in hovers (the controls by now the opposite from where I started, and often, dangerously, giving "pause to though").

After a few such hovers, just as I felt I was beginning to get instinctive control over the heli, I made one of those "little" over-corrections, now in a nose-in hover, and this time I wasn't so lucky. No major crash resulted, but the rotor clipped a chair on the far side of the room when I slipped the craft too far back, and I had to settle for my first repair (replacing the affected blade with the spare that came in the box).

At that point I decided to find a sports hall, or wait for calm days to continue practising - no more indoors at home for me. The bottom line: for simple basic training, where disorientation isn't yet such a big problem (tail-in maneuvers) a confined space is acceptable, but for further training it just isn't worth the risk.

3. Safe as Houses?

Lastly on a point of safety: If you do your basic training indoors at home, often with other family members or visitors nearby, keep in mind that these spinning rotors are actually quite dangerous. The blade tips move at great speeds, and at the same time you are still learning to control where that lethal blade goes! Little kids may get over-excited by your amazing flying feats and inadvertently run across the path of your indoor RC helicopter!

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Sunday, July 31, 2011

Remote Controlled (RC) helicopter - Are you a toy or a tool?

Although much damn fun to play, is like the Draganflyer RC Helicopter to save lives and solve crimes. And 'save the life of human exposure to hazards and helps to solve crimes by scientists as the crow flies.

Draganflyer RC Helicopter X8 is an eight blades, which performs a transmission of IP digital video camera. This means you can shoot digital photos while recording video. It 'also possible with infrared cameras and low lightNight search and rescue operations. Four brushless electric power eight carbon opposing blades, which can Draganfly through the air with minimal noise. This makes it the ideal platform for the reconstruction of SWAT teams, intelligence gathering without having discovered. The stability and maneuverability Draganfly phenomenal include varying the speed of each runner and a series of sensors on the GPS, a barometric sensor reaches threeAccelerometers, gyroscopes and three three magnetometers. Turn the mouse and hold function of a three-dimensional position Draganfly GPS is blocked, the time required. Another notable feature of this RC helicopter is its ability to auto-land.

Rc Helicopter

So who is using this technology, and what they are with it?

1 Law Enforcement

· Accident scene analysis
· Crime scene analysis
· Swat team recognition
· Recon Bomb Squad

2 Fire and EmergencyService

· Fire damage assessment
Hazmat · recon
° Firing Investigation
• The direction of the shooting scene

3 Real Estate Applications

· Golf Course Promotion
• Promotion Real Estate
• Subject Assessment for the development

4 Professional photography and video

· Natural Wildlife
· Weddings
· Music Videos
· News Media
· Advertisement

5 Education

· Advanced UAV research
· Connect
· University
· The Institute

Ok, soThey still have a RC helicopter is just a toy? What happens if our toys weighed 6000 pounds. and was powered by a turbine shaft 813 hp Rolls Royce? It would be called X-Fire, which Northrop Grumman and Textron-owned Bell Vertical Unmanned Aerial System (VUAS).

Fire-x is a fully autonomous unmanned helicopter. It combines all the features of the great Bell 407 with the U.S. Navy MQ-8B Fire Scout UAV Northrop Grumman. This means that the fire can carry a payload of 3,000 xpounds. or back up to 16 hours or carry 2500 pounds. internal or external load up to 110 nm at Yuma Proving Grounds 10 December 2010 in AZ. X-fire raised for the first time with many other tests, go to the x-fire is not yet operational, but in the air just 11 months after its creation is a fantastic start.

Ask your child to climb the biggest smile I've ever seen on his face, emerging, and RC helicopters all over the yard. Now, imagine a U.S. Special ForcesRanger Fire x its leadership through the mountains.

So I ask again, RC toy or a tool?

Remote Controlled (RC) helicopter - Are you a toy or a tool?

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Radio Controlled Helicopter - What is the difference between the channels 2, 3, 4, 5 and 6 channels?

All radio controlled helicopter enthusiasts will tell you that flying RC helicopter is the exciting and thrilling for all RC models. Cars, trucks, tanks, boats and robots are all confined to the front / rear and moving left / right, but Radio Controlled Helicopters full Technicolor, surround sound, 3D motion have. The only limit to your excitement and fun of flying is your ability, space and sophistication of the model RC Helicopter.

Sowhat exactly is it allows your helicopter to perform complex aerial acrobatics?

Rc Helicopter

In short, is the number of channels that can be controlled by you - the more you have, the better the maneuverability of the helicopter RC.

But do not think that more is better to be deceived. Piloting a helicopter is in flight just as complicated and intelligent than the real thing. Just because yours is the smallest helicopter in the scale does not mean changing the laws of aerodynamics! To achieve this goalsuccessful flight, remain all the same criteria. Do not fly a model has the advantage of starting with a basic set of controls and work your way up to Full Monty, and this is achieved through the mastery of an increasing number of channels.

But first we must understand that each channel controls a servo-mechanism in a separate model. And for those of us who find it helps to understand how something works, it helps to know that a servant is a mechanicDevice and the movement of an element to "push" with a control lever. You can control the degree of "push" the lever exerts a servant by the controls on the transmitter to the receiver. The more the servant "push" the greater the resulting movement of the element of acting. Then move the angle of the tail rotor, for example, you need a channel to control the tail rotor servo.

Just like any moving part of a RC helicopter needs its own power, you also need an additionalChannel for each individual. With an increased ability to optimize the interaction of the individual servo channel on your mobile phone, you will be able to be a growing range of aircraft movements for your remote control for the production of helicopters.

Here is a list of basic differences between the number of channels on a remote controlled helicopter:

2 channels offer the possibility of two servo-control mechanisms, making it possible to control the movement up and down(Speed ​​of the rotor blades) and the left and right (rear rotor, directional controls). 3 channel tries to match the controlled movements of the body, above, but with the addition of forward and backward motion control (cyclic). 4 channels to control the throttle, elevator, ailerons, rudder, improve controls on the handling of the above fixed-pitch propeller. 5 channels are rarely deviates more common six-channel model. These channels offer additional qualified flyerCapacity, real 3D movements conducted by air from the field and the gyro gain control in the mix.

Everything can be very complicated!

So what is the best choice for you? Well, if you're just getting started with remote control helicopters, 2-channel models of keys at first. Learn the basic movements across the way through the ranks first teacher, until the impressive, but the sophisticated models with 6 channels. Whatever you choose always to have fun with your RC HelicopterSafe flight and enjoy your flying skills improve!

Radio Controlled Helicopter - What is the difference between the channels 2, 3, 4, 5 and 6 channels?

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