Showing posts with label Chopper. Show all posts
Showing posts with label Chopper. Show all posts

Wednesday, September 14, 2011

Personal Helicopters

Personal Helicopters

Rc Helicopter

Helicopter design pioneers like Arthur Young presented and Stanley Hiller long ago that helicopters would be widely used as vehicles for personal transportation in the future. However, small and simple private aircraft gained more importance then helicopters, because not only economic but also necessary for the maintenance costs were low. A small airplane propeller is much more popular than a small helicopter with complicated control mechanisms. Helicopters are notonly high maintenance costs, but higher insurance costs as well.

Stanley Hiller, the biggest advocate of personal helicopters, built a prototype private helicopter with coaxial rotors, and also developed a conventional helicopter, the helicopter costs for individual citizens to reduce. Another aviation pioneer, Frank Robinson developed the most personal helicopter, the Robinson R22. The R22 has a simple design with a pod-like cabin and tail boom assembly of a conventionalAnti-torque propeller and runs on a 124-hp Lycoming O-320 engine that drives the two rotors with two blades. Although the R22 has a higher average accident rate, nor has been authorized by the Federal Aviation Administration as safe. It 'is generally used for light utility work such as cattle breeding lines, traffic monitoring, agricultural spraying and police observation. However, the R44, the upgraded version of the R22, a larger engine and is much more reliable than the basicModel.

Just like private aircraft, some helicopters can also be built from kits, in which a person can buy the kit and then assemble the parts themselves, that the cost of the helicopter significantly. The most popular amateur built helicopter is sold in the U.S. until now, the B-8 Gyrocopter Bensen. Some of the other trendy helicopters commonly built by an American Sportscopter first ultralight helicopter 254 Ultra Sport Kit, The Rotorway Scorpion133 and Dragon Fly333

Although there are many small helicopters built by various manufacturers in the United States, the helicopters could not, with less light fixed-wing aircraft flying not only easier but cheaper to maintain in order to compete.

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Sunday, July 17, 2011

Newest NC Model Gyro 3.5 Channels Metal RC Helicopter - Free USB & AC Charger - Value of -

Newest NC Model Gyro 3.5 Channels Metal RC Helicopter - Free USB & AC Charger - Value of - Review


List Price : $129.95


Sale Price : $20.98


Availibility : Usually ships in 1-2 business days



Newest NC Model Gyro 3.5 Channels Metal RC Helicopter - Free USB & AC Charger - Value of - Feature

  • The first Gyro 3.5 Channels Metal RC Helicopter. 3 colors to choose from.
  • This new 3.5 channels Gyro Metal can fly up, down, left, right, forward and backward, plus it let you control the speed, you can either fly in low or high speed by simply switch the speed control button.
  • This newest NC Gyro 3.5 CH Mini Metal RC Helicopter can be charged directly from the Remote Controller, or directly from your PC/Laptop by using the included USB Cable (Free), or charged from AC Adapter (Free).
  • Length : Approx. 7.5 Inches. Width : Approx. 1.65 Inches.Height: Approx. 4.5 inches (from landing gear to balance bar).Main Rotor Surface Diameter: Approx 7.1 Inches.Weight : Approx. 1.4 Ounces.Suitable for Indoor flight or outdoor with NO wind .Suitable for Children 14+ ages.
  • Package include : New Gyro 3.5 CH Metal Mini RC Helicopter - Remote Controller (required 6 AA batteries , not included)- 1 Spare tail rotor (Free)- 1 Spare Blade A & 1 Spare Blade B (Free)- 1 USB Cable (Free)- AC Home Charger (110V)- Instructions manual

Newest NC Model Gyro 3.5 Channels Metal RC Helicopter - Free USB & AC Charger - Value of - Overview

Full Function 3.5 Channels Remote Controlled with Gyro.Intelligent RC System .Up, Down, Left, Right , Forward, Backward, Low Speed & High Speed.Ready-To-Fly straight out of the box. With Flashing lights during flight.360 degree exact directional .Altitude & Rotor Speed Control .Precise controlling and hovering.3.7V Li-Poly 140mAh .Rechargeable Battery. Real Helicopter Performance .Flight Stabilizing System with adjustable trimming control .Charging time: 40 minutes from Remote Controller or USB Cable. 30 minutes if charged from AC Charger.Approximately 8-15 minutes flight time (depends on how you fly).Flight Range Approx. 30 ft . **** FREQUENCIES & COLORS MAY VARY. WE HAVE RED, BLUE & GREEN COLOR **** Caution: - This 3.5 CH Gyro Metal RC Helicopter is NOT a toy.- Do not fly under direct sunshine or strong wind.- Do not allow children under age 14 playing with this Gyro RC Helicopter without Adults supervisions.- For your safety, please read instructions carefully and thoroughly before playing this Metal RC Helicopter.

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