V750 - SW high precision unmanned aerial helicopter system has passed the national review. The system is made up of tianxiang aviation industry co., LTD., China aviation industry automatic control institute and the institute of China electronics technology group co., LTD. 10 common research and development of the unmanned helicopter system platform. By national geographic information bureau of surveying and mapping, land surveying and mapping department and China academy of surveying and mapping science experts panels that SWDC large-format digital aerial photography instrument aboard V750 type unmanned helicopter flight platform of 5 cm ground resolution aerial photography, surveying and mapping production experiment data results through 1:500 scale, digital orthogonal projection (DOM), digital elevation model (DEM) precision satisfies the requirement of national standard, delimit digital line graph (DLG) precision basically met the national standard requirements.

V750 unmanned helicopter takeoff weight is 757 kg, the task load is more than 80 kilograms, maximum level flight speed of 161 km per hour, the maximum range of 500 kilometers, the battery life is more than 4 hours. Outside the machine can be controlled flight control (artificial), can also be programmed autonomous flight, for more than a radius of 150 kilometers, the use of ceiling is 3000 meters.

V750 unmanned helicopter is a kind of multi-purpose unmanned helicopter, from the airstrip, field sites, ships deck landing, take-off devices to carry a variety of tasks, can be fixed and activities for specific ground and sea targets throughout the aerial reconnaissance, surveillance and ground damage effect evaluation, etc., can complete forest fire monitoring, high voltage power system, patrol, coastal Marine monitoring, Marine, mountain search and rescue tasks, etc.

V750 unmanned helicopter aircraft defects is body is heavy, embodies the refitting the disadvantages of manned helicopter, cannot eliminate many unwanted weight. In addition, this machine is using a us aircraft platforms and engines, not entirely domestic.