UDI R/C Drone Manuals PDF
Specs of UDI R/C Quadcopters
UDI R/C U818A Specs
Length - 350 mm
Engine type - Electric motor
Height - 60 mm
Operating frequency - 2.4 GHz
Blade diameter - 140 mm
Engine - 4 x MD0820
Features - With gyroscope
Battery capacity - 500 mAh
Flight time - 8 minutes
Operating radius - 100 m
Receiver - 4 channel, 2.4 GHz
Receiver included - Yes
Transmitter - 4 channel, 2.4 GHz
Transmitter included - Yes
Weight - 346 g
UDI R/C U842 Specs
Length - 486 mm
Engine type - Electric motor
Height - 122 mm
Operating frequency - 2.4 GHz
Features - With gyroscope
Battery capacity - 850 mAh
Flight time - 8 minutes
Radius of action - 80 m
Receiver - 4 channel, 2.4 GHz
Receiver included - Yes
Transmitter included - Yes
Charging time: 60 minutes
Weight - 340 g
Review of UDI R/C Discovery U818A Drone
Some UDI RC Drone (Quadcopter) PDF User Manuals above the page.
The UDI R/C Discovery is a great mid-size quadcopter for beginners. Equipped with HD resolution video camera, stable in flight and easy to operate.
Thanks to its well thought-out design, the model has minimal resistance and flies well even in moderate wind outside! And of course, the model can be easily launched in any enclosed space - at home and in the office.
Especially for indoor flights, the U818A-1 is equipped with a propeller guard around the perimeter and the propeller consoles are made of carbon. Thanks to this design, the model can easily withstand even the most severe falls, and collisions with furniture and walls are not afraid of it.
Another advantage of this quadcopter is an intelligent stabilization system based on a 6-axis gyroscope and accelerometers. Thanks to this, the model is truly stable in flight and it is very easy to control it.
The quadcopter has a high definition HD photo / video camera. Shooting is carried out using the corresponding buttons on the transmitter. The footage is recorded on a micro-SD card, which comes with a USB adapter for a personal computer.
The model has two flight modes - for beginner pilots and for advanced users. In the latter mode, the quadcopter develops a speed of up to 25-35 km / h. The model is also capable of looping! Using a special button on the remote control, the model will perform a flip-loop and return to its original position.
Control equipment with a free channel tracking system provides reliable communication with the quadcopter and full protection from interference. Control range up to 80 - 100 m in open areas.
The UDI R/C U818A-1 quadcopter is equipped with a Li-Po 500 mAh 3.7 V battery and a function of warning the pilot about a low battery with a sound signal. From the moment the signal starts, the pilot has 40 seconds to land.
This device is a high-strength frame with 4 motors placed at the ends. The mechanics of the quadcopter are minimized, which makes it very easy to maintain, and most importantly, the model can easily withstand falls, because there is simply nothing to break in it.