LHY Science & Technology Electronic Factory is the professional manufacture OEM/ODM factory. we produce Model Helicopter,Mini RC Helicopter ,Children Sport Racing Car and other kinds of children's toys.Relying on our own moulds and machines, we also design and manufacture various kinds of plastic and electronicproducts according to different requirements of the customers.With environmental making materials, fine quality and perfect management.Our company have access to  ISO 9001, CE, RoHS, FCC and WEEE.
The workshops occupy 4,000 square meters.
Best quality with competitive price.

Remote control helicopters, remote control flying helicopter. Into toys, mini aircraft, military and other types. Now the most common model is the model aircraft remote control helicopter, remote control helicopters, electric and oil move two points, remote control helicopter with the actual helicopter main difference is that one more flaps, for better control of the direction of the rotor.

emote control model helicopter Q & A - Q: do not know what started learning remote control helicopter for me? A: Start learning the best choice is coaxial structure of the helicopter propellers, self-stability of this structure is the best, slow flight, the helicopter is called in the trainer! Such as the Lama-2. Can also choose the traditional main rotor + tail rotor structure of the small-level models, flight speed, flight airspace wider, but try to buy products from the stable performance of good! If Cupid-II. Back to TOP Question: how high a model helicopter can fly, how far? A: Because a high degree of higher, lower air density, so the helicopter's flight altitude generally much lower than fixed-wing aircraft, even though this is also far greater than our visual control distance and remote distance, it can be in terms of aircraft flight altitude and flight distance of the safety device by remote control remote control range and visual range determined. Particularly the general shape of smaller aircraft flying height of up to 20 meters (about 5-6 floors). Back to TOP Q: model helicopter can fly in the air how long? A: The flight time (blank time) how much is mainly determined by the power system. Such as the use of electric motor power size of the helicopter and carry the battery voltage and capacity, oil moving helicopter to use the engine displacement and fuel carrying capacity. Usually either electric or fuel oil fixed on a single charge or leave blank time after 10-20 minutes. First, energy weight restrictions, and the second is to avoid manipulation by taking into account the time of concentration of the transition fatigue failure caused by manipulation. Back to TOP Q: Why is so difficult to fly helicopters, not so good imagination fly? A: mainly due to two major reasons: 1. Self-stability of the helicopter and fixed-wing aircraft can not be compared. In addition to the structure of coaxial helicopter propellers in addition to a helicopter can do nothing without control and stability under long time floating in the air (usually in 10-20 seconds will lose balance and fall to the ground), so must always maintain the spirit of the highly centralized control! 2. As the beginner yet at the beginning of the formation in the brain to control the direction of a reflex, they are often in the aircraft in a flying posture, through the transmitter action instructions given to the wrong plane, or even a blank brain and aircraft and controllers do not give enough time to correct, which leads to fall to the ground! As long as you can keep control of the right to practice freely after it! In the beginning you can practice using computer simulators to complete. Back to TOP .