Connecting Rod:AD,AE Review
Monday, September 5, 2011
Sunday, September 4, 2011
Radio Controlled Helicopter - What is the difference between the channels 2, 3, 4, 5 and 6 channels?
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?
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!
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Saturday, September 3, 2011
The history of the Apache helicopter
The history of the Apache helicopter
As a leading attack helicopter in the world, the AH-64 Apache was designed to survive in combat situations. It 'was with what turned out to be designated a winning design by Hughes Helicopters, Inc. The prototype YAH-64 Apache for the first time he flew in 1975 and will be built. Then, in 1976, Hughes was given a real order of development.
The U.S. Army AH-64A Apache, the subject (new name) YAH-63 of the bell. Hughes Helicopters was the pre-production contract.The contract was for two of the Apache. Then the army gave the approval for full production in 1982. In 1984, deliveries began of the facility in Mesa, Arizona. At this point, Hughes Helicopters was part of the McDonnell Douglas helicopter systems.
Advanced technologies such as the TADS / PNVS were added to enhance the effectiveness of the Apache in support of ground operations. The same engines were used in these helicopters in the Navy Seahawk (SH-60) and the Army Black Hawk(UH-60), the T700.
In 1980, was designed by McDonnell Douglas AH-64 and B was enhanced and improved cockpit and updates that include a new fire control system. The funding was approved in 1988 for the multi-stage improvement of weapons and sensor systems, avionics systems, and add some of the digital systems. But then, better technology was available and this program has been scratched to make more dramatic changes.
The Apache because it was too heavily armed andvery agile, has been the backbone of ground support, no matter what the weather, for the U.S. Army. Then, in 1992, the AH-64D Apache Longbow has been improved to the stage, which was much more than the AH-64A. The prototype for the AH-64D Apache Longbow was first flown in on 14 May 1992.
The test was completed in April 1995, after demonstrating that they had AH-64D Longbow Apache AH-64A Apache greatly exceeded. In October of that year and full productionhas been approved for the AH64 Apache Longbow-D. Similarly, the contract is approved the update of the AH-64 Apache. The first of the AH-64D Apache Longbow was delivered March 31, 1997.
It 'was in August 1997 it merged with McDonnell Douglas and The Boeing Company under the name Boeing. The total cost for the AH-64D Apache program of $ 11 billion by 2007. Boeing delivered 500 AH-64D Apache to various customers around the world since August 2004. The plane hasinformation to enable the latest in digital battlefield communication skills transfer in real time and fully integrated avionics and weapons. These improvements make the helicopter easier to maintain, be better used, and even more likely to survive. This helicopter is still in use in several countries including the United States.
Some specifications are listed below:
Model Number: AH-64
First flight: September 30, 1975
Height: 15 feet 3Thumb
Length: 48 feet 2 inches
Rotor diameter: 48 meters
Ceiling: 21,000 feet
Power Plant: Two GE T700 engine has 1900 shaft horsepower
Range: 260 miles
Maximum speed: 192 mph
Friday, September 2, 2011
Mini Wireless Micro-Spy Video Camera 2.4GHz (Complete Package)
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Mini Wireless Micro-Spy Video Camera 2.4GHz (Complete Package) |
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Mini Wireless Micro-Spy Video Camera 2.4GHz (Complete Package)  Mini Wireless Micro-Spy Video Camera 2.4GHz (Complete Package)
Mini Wireless Micro-Spy Video Camera 2.4GHz (Complete Package) Overviews
Worlds Smallest 2.4GHz Micro Spy Cam! This Complete Kit is completely ready right our of the box! 2.4GHz carries more bandwidth for the video signal and results in accurate color and sharper pictures. Recommended for big houses, high-tech r/c toys, and mo Mini Wireless Micro-Spy Video Camera 2.4GHz (Complete Package) Features
Mitch's first flight with Thunder Tiger Mini Titan RC HelicopterMitch's first flight with Thunder Tiger Mini Titan RC Helicopter Video Clips.Thunder Tiger Mini Titan first flight with light winds - Futaba transmitter is T8FG. Thanks to Engelbert and Holger! Tags: Thundertiger, minititan, RC, Helicopter Thursday, September 1, 2011Beginner Slope Diver RC Airplane! (See box)Beginner Slope Diver RC Airplane! (See box) Video Clips.RCPowers.com. Val just fun shooting stars Tags: exceedrc, wild, hawk, plane, electric, jet, airplane, crash, radio, remote, control, val, nitroplanes, rcpowers, easy, star, slow, stick hamilton beach ice cream maker Sigg Water Bottle Recall Patio Umbrella Netting Syma S022 Big Army Chinook RC Helicopter - Big Toys For Big BoysSyma S022 Big Army Chinook RC Helicopter - Big Toys For Big Boys The Syma Syma S022 RC Helicopter Big Army Chinook RC Helicopter is the one that your kids will surely enjoy. The obvious difference compared to the rest of this remote control toy helicopter, which is outside the market size. It's great. If your child loves playing with RC helicopters, then yes, you've had your fair share of these different types of RC helicopters at home. Most of those who are on the market, however large or small, medium, and some are so small they could fit inpalm. These types of RC helicopters to fly and promises easy easy maneuverability with its low weight. And you need not worry since most of the duration of these games for the serious game, and even built its fragile appearance, is able to withstand rigorous play. But these small and medium-sized remote control toy helicopter, and it looks like it's not really a great way to fly the real thing. And 'because if you fly here, you can hardlysee its physical properties and the realistic detail that replicates the real thing. At close range, however, you may be able to see it, but can not really be able to know more appreciated if you fly into the air. The Army Chinook Helicopter Syma S022 solves this problem for you. It 'really like the real thing. Its details offer a real-time view similar to Chinook real. And the best part: it's big enough to fly in the air, and give you a sense ofPiloting a helicopter real. It is not too large, which escape is impossible, its just big enough to give you the satisfaction not only to play with a toy but an instrument of control and make it fly. Syma S022 RC Helicopter Big Army Chinook is named after the Chinook CH-47 cargo fantasy. It is 7 inches and measures 18 inches wide. This is a military helicopter and cargo ships with a tandem-rotor blades. The product also comes with co-axial blades, which are built to a higherStability. It has several features that completely shifted up and down, back and forth, right and left, and also has a function for hovering at a fixed point. Besides this it also has a 3-channel control in the round that it is possible to stabilize the flight. Regarding his physical appearance one would think immediately that this product has been developed as extremely durable. It is not wrong. Even when connected to the phone, the super-light, which is Syma S022 Army ChinookHelicopter was standing up to heavy play. It even comes with an extra strong powertrain, crash-resistant. It 'also has a break, which makes it easy to land. Remote control helicopter, RC toy or for that matter, needs more batteries to make it work. A set of batteries for the remote control needs, and another group is needed for the same toy. And if you use disposable ones, you will be buying a lot of batteries for a single RCToys. By Syma S022 Army Chinook helicopter, this problem is solved for you. Only the transmitter must be powered by batteries. The helicopter can be charged through the outlet. This will certainly save more money. And not to mention, there are environmentally friendly. By Syma S022 Army Chinook helicopter, the child begins to feel he is flying like the real thing. He is one of the big boys with this RC Heli great feeling, especially afterPlaying with friends who have these little models. wicker wall basket canon tripod neutrogena acne wash grapefruit
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