UDI U803 – RC Apache Attack Helicopter AH-64

The latest UDI U803 was released in 2010, it is a 3 channels palm size scale toy helicopter with length of 16.9cm, in the ratio at 1:100 of AH-64 Apache Attack Helicopter. It is the most resemble and smallest Apache scale helicopter among the products on market. From the pictures below, you can see the very detailed fuselage in military green.

It is of high stability with the coaxial design with flybar. Together with the 4-in-1 infra-red receiver assemble 3-axis gyro, ESC, mixer and receiver, make it outstanding when managing all direction of maneuver including left or right turn. This rc heli is very suitable for beginners and/or warplane collectors. From the video in U801 post, even a little girl can manage it well!
This RC Apache is highly durable towards crashes, as it was composed by extremely elastic blades, flybar. And the transmitter support 3 different channels at maximum, in other words 3 U803 can fly at the same time. U803 present an interesting feature, which is that you can switch on/off the LEDs on helicopter during a flight.

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.

Pilots review: Very high stability in hovering, this would be demonstrated perfectly when you perform straight landing without lean. But there is case telling that the battery is not stable which leads to slightly sudden dash.
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UDI U803 Features

• Palm size, very easy to control (especially for hovering ! )
  3 channels for 6 directions: up, down, forward, backward, turn clockwise and anti-clockwise.
• 4-in-1 infra-red receiver assemble 3-axis gyro, ESC, mixer and receiver
• 3 axis gyro and flybar ensure the stability
• 3.7V 140mah Lipo offers short charging time and long flight time
• Able to charge through USB wire
• Metal alloy frame with elastic blades and flybar endure crashes
• Equipped with glittering LEDs which is perfect for night flying
• Transmitter supports 3 channels for 3 heli fly at the same time
• Over charging protection prolong life span of Lipo battery
• Over current protection technology

U803 Specifications

• Transmitter:Infrared Remote Control
• Size: 16.9 x 10.9 x 7.9 cm
• Battery for helicopter：3.7V 140mah LiPo
• Charging time：20 – 30 minutes
• Flying Time：5 – 7 minutes
• Control distance：About 10m
• Controller battery：6pcs “AA”