UDI U801 intro

This 3 channels coaxial micro scale rc helicopter is manufactured by UDI in China, it’ s a model which share similar equipment to s107. Both of them are coaxial with built-in gyroscope, featuring extremely high stability for beginners who start from zero. Together with the 4-in-1 infra-red receiver assemble gyro, ESC, Mixer and Receiver, craft it as a remarkable choice for indoor flight.

This remote control helicopter offers red and yellow for the choice of fuselage color, which is what a dolphin helicopter looks like. Though you may found 2 tail rotors set vertically and horizontally, the vertical one is merely for ornament. Plus, there are glittering LEDS, which can be switch on/off on the transmitter during flight.

The 3-axis gyroscope make it outstanding when managing left or right turn. And it zip around quicker than s107, but slower than Phantom 6010. There is review claimed its long flight time with short charging time, U801 takes only 20 minutes to charge the Lipo batteries and it’s enough for 13 minutes flight time which is much higher than the official specifications. While s107 required 35 min charging time for 10 min flight time.  This helicopter is highly durable towards crashes, as it was composed by extremely elastic blades, flybar and landing gear, it is able to endure number of crashes. And the transmitter support 3 different channels at maximum, in other words 3 U801 can fly at the same time.

Also, it allow you to charge the Lipo battery with your transmitter or any computer through USB wire. This is definitely a sweet,user-friendly and convenient feature.

Check the price of UDI U801

Check the price of U801 Parts

Pilots reviewed it fly faster than S107 while maintained the very high stability, from the video you can see even little girl can manage it well without difficulties. (may skip to 1:20)

UDI U801 Features

• Palm size, very easy to control
• 3 channels for 6 directions: up, down, forward, backward, turn clockwise and anti-clockwise.
• 4-in-1 infra-red receiver assemble gyro, ESC, Mixer and Receiver
• 3 axis gyro and flybar ensure the stability
• 3.7V 140 mah Lipo offers short charging time and long flight time
• Able to charge through USB wire
• elastic blade,flybar and landing skid endure crashes
• Fly quicker than S107
• With glittering LEDs which is perfect for night flying
• Transmitter support 3 channels for 3 heli fly at same time
• Over charging protection for longer life span of Lipo battery
• Over current protection technology

U801 Specifications

• Transmitter:Infrared Remote Control
• Size: 17.2 x 4.5 x 9.1 cm
• Weight: 29g
• Battery for helicopter：3.7V 140mah LiPo
• Charging time：20 – 30 minutes
• Flying Time：5 – 7 minutes
• Control distance：About 10 meters
• Controller battery：6pcs “AA”

Check the price of UDI U801

Check the price of U801 Parts

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Tags: scale helicopter, u801, udi

This entry was posted on Thursday, September 2nd, 2010 at 4:26 pm and is filed under RC helicopter news. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.