Archive for November, 2008

What is the best RC helicopter for children?

Saturday, November 29th, 2008

Radio controlled helicopters have a stigma of being very difficult to fly, and very expensive to repair should you have an accident and get your flying into a mess! However this isn’t true of all RC helicopters. The easiest helicopters to pilot are the 3CH helicopters, or 3 Channel RC Helicopters.

They’re very small, very lightweight and very cheap. The learning curve for flying them is very easy to follow, meaning that they’re suitable for young children with little supervision.

However, because they’re so small and lightweight they can’t be flown outdoors, at least not in our weather here in the UK! You can only fly the 3 Channel RC Helicopters indoors.

The control you have with these RC helicopters is staggering; as you’re able to fly they up/down left/right and even backwards.

They fit into the palm of your hand too, so if you do happen to crash one into grandma don’t worry about it, she’ll be fine. Your helicopter will be fine too as they have ‘crash proof blades’, meaning that any impact you can inflict on them as a result of flying won’t be enough to damage them.

RC helicopters used for law enforcement

Friday, November 28th, 2008

As Christmas approaches many people will be looking for RC models such as cars, planes and helicopters for the children in their lives (or men with a child’s mind). However, although radio controlled helicopter make excellent toys, they also have a practical application as well. RC helicopters are used by the police for surveillance and crime fighting.

The US website Officer.com, which features updates and news on new technologies used in crime fighting, published an article this year about RC helicopters and their use by the police.

The article mentioned how RC helicopters can be used in this way. What you might not realise is that the police force in the US didn’t even commission a special RC helicopter; they just used one off the shelf, which you can buy in this country right now.

A remote controlled (RC) mini-helicopter may appear to be a neighbourhood child’s toy but could be outfitted with a wireless camera to provide surveillance without moving officers too close to the situation.

The article did talk about the limitations of RC helicopters in crime fighting though, as they are very susceptible to wind, and the battery consumption of some models means that police officers would need to be closer to the incident due to the restricted flight time.

It’s interesting to note though that what can be bought online as a Christmas present for children is also used by the police to catch criminals in America.

Are radio controlled helicopter pilots obsolete?

Thursday, November 27th, 2008

Flying a radio controlled helicopter isn’t particularly easy, especially if you have limited experience. It can be difficult to get the technique right, as when you fly petrol power helicopters outdoors they can be very unpredictable, and are heavily influenced by the weather.

However, the RC helicopter that featured on the Gadget show on November 17th could see an end to radio controlled helicopter pilots. The helicopter featured was controlled by a learning computer that made the helicopter autonomous, meaning that it learned from moves made by the pilot, before being able to fly by itself.

The helicopter was initially flown by a human pilot (none too successfully by the presenter in truth, who crashed it into the ground) before the learning computer had enough information to take control and fly the radio controlled helicopter by itself.

This miraculous RC helicopter is leading the way towards the future, and the inevitable unmanned flights.

As incredible as the RC helicopter was though, it wouldn’t be much fun to own. There’s little point in having a radio controlled helicopter that flies itself!

Firebox.com’s Christian Robinson on the RC helicopter boom

Wednesday, November 26th, 2008

Christian Robinson, the MD of gadget retail website Firebox.com, has said that his site has had to move on from the boom of radio controlled helicopters that were all the rage last year. Last Christmas, the RC helicopter was one of the most sought after products on Firebox, but this year they’ve had to move on to another trend because of the competition.

Other retail websites and high street retailers have been selling the cheaper, indoor RC helicopters for much less than Firebox were selling them for, meaning that Firebox doesn’t expect to sell as many RC helicopters this Christmas. Add to that the problems at competitors such as the Gadget Shop (which recently closed) and the ownership change at Boys Stuff and the biggest player in the game, IwantOneofThose.com.

Christian Robinson is optimistic for Firebox though, despite the current credit crunch.

Consumer electronics items are proving very popular. You’d think in a downturn that it would be cheaper products but it’s more about people investing in goods to stay at home with.

Last year Robinson said was:

The year of the radio controlled helicopter when we did £1 million in sales.

However this year Firebox are having to look for a new gadget to be their big seller, as cheap radio controlled helicopters are available on other websites.

But since then the supermarkets started flogging them at very low margins and Firebox.com has moved onto the next trend.

Radio Controlled Helicopter Flight Sim

Tuesday, November 25th, 2008

Flight simulators have existed for some time, allowing anybody from aged eight to eighty to fly planes, helicopters, space shuttles… anything really. However flight simulators for radio controlled helicopters are not quite as well known. They do exist though, and for the budding radio controlled helicopter enthusiast, they could be a sound investment.

The problem with flying radio controlled helicopters is that if you’re a complete novice, and you opt for an expensive outdoor petrol helicopter, learning to fly it can be a painful and expensive experience. If you crash the helicopter you could be looking a pricey repair bill, or worse yet, a complete write off.

Therefore the ability to test your flight skills with a virtual flight simulator is a very good idea indeed. This means you can learn to fly, learn to control, and where necessary learn to crash without the fear of damaging your new toy.

Better yet, the best RC helicopter flight simulator programs even features fluctuating weather conditions, so you know what to expect should the weather turn while your bird is still in the air. They can be pricey though, ranging between £70 and £150 for the best options. The money is a lot less than a written off RC helicopter!

Even if you’re an accomplished radio controlled helicopter flyer, you can still benefit from the flight simulator because you can practise tricks without risking your real helicopter.

One RC Helicopter flight sim you can choose is ‘Real Flight Generation 3 RC Flight Simulator’ – which is a Microsoft Windows PC compatible program that even comes with its own ‘radio controller’ so that you can practise using the real controls for your helicopter.

Avoid the painful and expensive crashes, practise with a virtual simulator first!

RC Helicopter used to locate rumbling volcanoes

Monday, November 24th, 2008

Predicting the eruption of a volcano has always been difficult, not to mention essential! A group of geophysicists in the UK have used a radio controlled helicopter to help them locate volcanoes that are close to erupting, by modifying a large RC model to do the job.

Just before a volcano is ready to erupt, magma arrives in the heart of the volcano. This then has a habit of releasing CO2, or carbon dioxide, into the air. If you can spot changes in the CO2 levels above the volcano, you’re able to tell if it is about to erupt.

However, taking those measurements can be very difficult as CO2 levels are naturally very high in the atmosphere, so the added CO2 from the volcano is very subtle.

Previously volcanologists have had to use gas sensors, which they have to place inside the volcano, to test it. This is extremely dangerous, and six volcanologists died in 1993 when a volcano in Columbia erupted.

The solution to this lies in the form of a radio controlled helicopter that can safely enter the volcano and take the measurements, without risk to human life. Geophysicist Andrew McGonigle from the University of Sheffield is reportedly developing an RC helicopter type vehicle to take the required measurements.

He has already proven that the concept of using an RC helicopter to take measurements within a volcano works when he conducted an experiment in a volcano in Italy. As a result of his experiments he has won a cash award from Rolex, giving him $100,000 to further develop his radio controlled helicopter.

The helicopter that he has developed is able to fly 400 metres from the radio transmitter, which is enough to enter the volcano. Systems such as this have also been used in Antarctica to photograph areas that humans are unable to reach safely.

RC Helicopter wins Popular Science award

Sunday, November 23rd, 2008

The RC Helicopter, the Draganflyer X6 Helicopter, has won an award from Popular Science. The RC chopper has won the ‘Best of What’s New 2008 Aviation and Space award. The RC helicopter has been specially designed so that it is able to carry a video camera that can connect wirelessly to the recorder.

Popular Science has been awarding the best innovations with accolades for the last twenty years, giving awards to inventions that it regards as having the biggest impact on our lives and will change the way future innovations work. Popular Science (or PopSci as their affectionately known) look at thousands of different products every year, looking for the ones that make the biggest difference to our lives.

This year, a radio controlled helicopter has won! The Draganflyer X6 won the award because it represented a significant breakthrough in technology for its type. The helicopter has been developed to carry a video camera, and uses six rotor blades in order to maintain stable. The unique designs means the RC helicopter can be flown with minimal skills or training, and it is used for aerial photography and military reconnaissance.

Tiny RC Helicopters take off!

Saturday, November 22nd, 2008

Two years ago tiny radio controlled helicopters emerged on the high street, and on websites such as Firebox and Boys Stuff, becoming a real success among kids and adults who think they’re still kids. With small frames, tiny battery requirements and the ability to fly indoors, the micro copters became a huge hit as dads would play with them in the home, and at work (when the boss was out of the room obviously).

Sometimes even children were allowed to have a go, but not often.

This year, RC helicopters are expected to be just as popular as ever, because not only are more retailers selling them, but thanks to specialist sites sourcing the best RC helicopters from abroad, the prices have come right down too.

You can now buy fully functioning radio controlled helicopters for your home for very cheap prices, making them an affordable stocking filler, instead of the ‘main present’ tag they once had.

One of the things that has made RC helicopters more popular and cheaper to buy is the ‘dual blades’ feature that has become a standard. This has led to them becoming very stable when in the air, meaning that anyone could use them with very little practise or experience with radio controlled models.

What do you get the man who has everything?

Friday, November 21st, 2008

Some men are just impossible to buy for because they have everything or are interested in nothing. You can’t buy them clothes because they’re too picky, you can’t by aftershave because they have too expensive taste, you can’t buy them a watch because they’ll only wear James Bond’s Omega.

They’re impossible.

There is a solution however. All men, and by that we mean ALL men, have a childish streak. Something lurks deep down (not that deep in many men) where they just want to play with toys, cars and games… although of course they’ll never admit it. One toy that all men love to play with radio controlled models. Whether they be cars, boats, planes or helicopters, the thrill of controlling something remotely, at great speed, that doesn’t matter quite so much if you crash, is quite a thrill for the small boy inside every man.

The best part of it is that many RC Helicopters on the market today can be bought very cheap, and are able to be used inside the home, or office.

Does your man have everything? I bet he doesn’t have a radio controlled helicopter that he can use to soar across the office when the boss is out?

Taking photos with a RC helicopter

Thursday, November 20th, 2008

RC helicopters may be great toys, but they also have an artistic application. For example, you can equip an RC helicopter with a wireless camera and use it to create startling aerial photography.

It’s quite common to have people come round from door to door selling prints of pictures taken of your house from the air, and they’re usually done from a light aircraft or an RC helicopter.

To get the best photos with a RC helicopter you should use a high res digital camera, but that’s not always possible and can be expensive. You could also use a video camera. Video cameras are great to use in conjunction with radio controlled helicopters because you can get incredible footage that you would otherwise be unable to get.

If you do use a video camera to get images with your RC helicopter, you can still create still photos by selecting the frame that you want from the video using a video editing program on your computer.

If you’re looking to take some incredible aerial photographs, use a radio control helicopter.