Showing posts with label System. Show all posts
Showing posts with label System. Show all posts

Friday, October 28, 2011

RC Helicopter Blade Tracking

RC Helicopter Blade Tracking

Rc Helicopter

RC helicopter blade tracking has been a mystery to many new RC helicopter owners, but I'm going to demystify the whole concept for you right now so that you'll have a complete understanding of blade tracking by the time you finish reading this article.

First, we need to answer this important question: What is blade tracking?

Essentially, blade tracking is when one rotor blade rotates in a circular motion and the following blade follows exactly behind it. Both rotor blades spin on the same plane without one blade being higher or lower than the blade it's following. Another way to look at it is that both blades travel through the same airspace created by their spinning. If the rear blade is following the front blade on a higher or lower plane, then it can cause a lot of unwanted vibrations for the RC helicopter.

How To Track Your Blades

If you're flying your RC helicopter for the first time, you need to see if the blades are tracking properly and you may need some help from an experienced RC helicopter pilot. You can check the blade tracking by simply hovering the helicopter in place at eye level and looking at the blades as it hovers. If you see a lot of shaking and vibrating, your RC helicopter is more than likely not tracking properly. If you're not sure if it's tracking properly, do this:

Get two different colors of tape and apply a small strip of one color to one blade. Put a red strip on one blade and a blue strip on the other blade. By using a different color on each blade, it makes it a lot easier to see which blade might be out of track.

Now that you've applied the colored tape, have an experienced RC helicopter pilot hover the helicopter in place so that you can see the blades as they spin. As you watch the blades spin, you'll know if they're in track if you only see a single circle or both blades spinning on one line. If you see two circles or two lines, (red above blue or vice versa) then you'll know that one of the blades are off and needs to be aligned.

To properly track your rotor blades, you need to land the hovering RC helicopter first. After the blades have stopped spinning, you can adjust the blade that is out of alignment. You'll need to have your RC helicopter manual handy so that you can look up the proper blade tracking information in it. Be sure that you adjust the correct linkages in what the manual says and not what someone says. This is the best way to be sure that you've done it correctly.

Once you've tightened or loosened the correct linkage or linkages, you need to have someone fly the helicopter again so that you can look at the blades. You'll repeat this process as often as needed until your blades are tracked properly and they spin on the same plane. Once you've completed proper blade tracking, your RC helicopter will handle a lot smoother than it did before and be much easier to fly.

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Thursday, October 6, 2011

The Litehawk RC Helicopter - Durable - Light Weight and Worth the Money

The Litehawk RC Helicopter - Durable - Light Weight and Worth the Money

Rc Helicopter

New on the market, the Remote Controlled Helicopter Litehawk was the world's best remote controlled helicopter called, and this is not an idle boast. These small helicopters radio controlled helicopter shots elderly out of the water through the process easy and enjoyable flight. Other helicopters on the market have a steep learning curve to get started, but the Litehawk was specifically designed to be extremely easy to learn and use.

The Litehawk isalso incredibly durable. The frame is steel, and the rest of the body with a lightweight plastic called Lexan, to persevere so that it has the properties of the projectile is made. Its blades are flexible, in order to break more easily if they are suffering is bent, and are made to break and stop if an obstacle on the road, so it should not be a danger to your fingers. The blades are easily replaceable if damaged. They are simply screwed into the landingLanding gear will flex to absorb shocks and prevent damage to the same helicopter.

Most remote-controlled helicopters on the market have a spring on the throttle lever to automatically return to the starting position when pressure is removed causes. This means that users are able to apply a constant pressure, like pushing the right thing when you start to get used to. But the controller does not contain Litehawk this spring, so that users press to find a "sweetspot" where the helicopter's hovering beautifully and then concentrate on steering it without paying any attention to the throttle stick. This, combined with the incredibly effective stabilizing system, is what makes the Litehawk so easy and fun to use.

There is no cover over the Litehawk helicopter's motor like there is on other toy helicopters. This reduces the weight of the helicopter, and it also helps the motor to vent heat more efficiently which means that the Litehawk RC helicopter can stay aloft for longer and remain cooler than other helicopters on the market. Flashing lights on the flanks of the helicopter also make it possible to fly the Litehawk at night or with the lights out, and they make for an impressive display.

The helicopter carries a small rechargeable battery in its nose which provides a surprisingly long running time for its size. But to sweeten the deal even more, the Litehawk controller comes with a built in charger, so that you can charge up the battery directly from the six "AA" batteries in the controller wherever you are.

Because of its ease of use, its durability, and the way it provides hours of fun with so little effort, the Litehawk Remote Controlled Helicopter is essentially unbeatable in the market for casual users. It's no wonder with everything going for it that this great little toy has become a hit among children and adults alike. It's basically good remote controlled fun for the whole family!

See our Author's box below for a current list of the Top 10 Toys of the year.

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Sunday, August 28, 2011

2.4-GHz radio system makes flying RC planes and helicopters even more fun!

2.4-GHz radio system makes flying RC planes and helicopters even more fun!

Rc Helicopter

Until recently, the frequency of security is a concern for every flight, RC airplanes or helicopters, but with the 2.4 GHz radio, which is no longer a problem. Since the additional advantages of faster response and time of flight and the longest battery life, if someone new to fly RC planes definitely take into account a 2.4 Ghz.

In traditional narrow-band set, a separate frequency is needed to send data from the transmitter (TX) to receiver (RX) and then to the servant. When pilots and BC fly RC aircraft with the same frequency as the pilot, who will perform with the A signal interference and able to take it to crash. Spread-spectrum technology works in a different way, remove with a wider frequency band and "spreading" the signal over the whole area broader than narrow-band interference from other 2.4 GHz radios or groups.

There are two main types of spread spectrum systems, Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping Spread Spectrum (FHSS). DSSS radios to send data viaa wide range of frequencies, but to remain in a fixed part of the 2.4 GHz band, while FHSS systems operate on a narrow range of 2.4, jumping hundreds of times per second at different frequencies. JR and Spektrum radio systems use DSSS technology, Futaba and Airtronics 2.4 GHz FHSS uses deal.

Both methods of transmission of the signal and reject noise. Both have less power than set to narrow band, ie, longer flight times and a longer life for yourBatteries. Many RC pilots even as their narrow-band radio, but it's been flying RC planes 2.4 possible without fear of interference. If only come to the hobby, or thinking about updating your old radio sysytem, ​​a frequency of 2.4 GHz is steadily growing!

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Sunday, July 24, 2011

Great Price u-Control Silver Bullet Mini RC Helicopters

u-Control Silver Bullet Mini RC Helicopters Review


Click To Buy Best Price from Amazon

Product Overview

u-Control Silver Bullet Mini RC Helicopters. Our Silver Bullet remote control helicopters let you enjoy high-flying fun right out of the box! These mini RC helicopters feature the latest easy-flight technology, making them incredibly easy to flyeven in small spaces. In larger spaces, however, they can fly up to 100' away from the remote. Mini remote control helicopters have flexible nylon rotor blades and landing gear. There's even built-in LED strobes for night flights and landings. Rechargeable RC helicopters also feature replaceable parts Rough landing No problem. These remote control helicopters feature replaceable rotors (two sets of extra rotors and stabilizers are included). Simply recharge copters between flights. The included remote uses six AA batteries (not included). Available in either Blue or Red. Enjoy high-flying fun anytime. Order the u-Control Silver Bullet remote control helicopters from Brookstone today! WARNING: Ages 8 and up. This product may contain small parts which may pose a choking hazard to children. For indoor use.

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Monday, June 13, 2011

Discount *NEW DESIGN* 3ch Syma S026 Mini Cargo Transport RC Helicopter

*NEW DESIGN* 3ch Syma S026 Mini Cargo Transport RC Helicopter Review



Availibility : Usually ships in 1-2 business days



*NEW DESIGN* 3ch Syma S026 Mini Cargo Transport RC Helicopter Overview

Function: Up/Down, Left/Right, Forward/Backward Product is 100% new, never used FULLY ASSEMBLED, READY TO FLY Flight Time: 6-8 minutes Controller Type: A pole square Battery for controller: load 6"AA" batteries 3-channel Infrared controlling 3 selectable bands (A/B/C) let's you FLY UP to 3 HELICOPTERS at once Auto stable & precision speed Made of Unique Material to Withstand Crashes Product size: 26.5*37*10.5cm Charge time: 30 minutes Aviate Time: 6-8 minutes Aviate Height: 5-6m Aviate Area: 5-6m Frequency: Band A, B, C assorted 1x Helicopter 1 x Remote Controller 1 x Instruction Manual



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