Unmanned aerial vehicle (uav) also use 'new energy'? Not only for energy conservation and emissions reduction

In recent years, new energy automobile industry. Also, unmanned aerial vehicle (uav) on the new energy this column & other; Green express & throughout; 。 In the military field, the development of new energy unmanned aerial vehicle (uav) is not just for the sake of energy conservation and emissions reduction, more important is to extend battery life, improve battlefield survivability and operational effectiveness.

you remember in star trek across the plane ten years solar unmanned aerial vehicle (uav)? If not being the hero cooper found that it may soar in the blue sky forever.

with the development of solar cell technology, science fiction film in the scene or will become a reality. According to BBC reports, airbus's & other; West wind & throughout; High-altitude long-endurance unmanned aerial vehicle (uav) solar energy has been put into production. “ West wind & throughout; The wingspan of the unmanned aerial vehicle (uav) can reach about two times of general fighter wide fuselage plastered with solar panels, flight can depend entirely on solar energy.

not long ago, the latest model & other West wind & throughout; Unmanned aerial vehicle (uav) for more than 25 days duration, breaking the earlier model & other; West wind & throughout; Unmanned aerial vehicle (uav) flight without fuel life record. “ West wind & throughout; Unmanned aerial vehicle (uav) USES the combination of solar panels and lithium battery power supply system, the excess electricity during the day can be stored for use at night, to ensure uninterrupted life day and night.

　　“ West wind & throughout; Drones can & other; Been & throughout; , and not like a satellite in a fixed orbit to orbit, will be in continuous monitoring, communications relay, the respect such as battlefield reconnaissance play its unique advantages. The mod will be & other; West wind & throughout; Unmanned aerial vehicle (uav) to the user.

solar unmanned aerial vehicle (uav) life is dramatic, but they are huge figure, & other; Weather throughout the &; Nature of & other; Close up & throughout; The battlefield, is no advantages. Want to fly for a long time already, also size does not exceed bid, lighter hydrogen fuel cells may be the future battlefield new drones.

Boeing's & other; Scan eagle & throughout; Unmanned aerial vehicle (uav) is a surveillance and reconnaissance missions cook. Early & other; Scan eagle & throughout; Mainly by & other; Drink oil & throughout; For a living. In recent years, Boeing ballard power systems inc. , Canada, hand in hand for & other; Scan eagle & throughout; Rigged up hydrogen fuel cell propulsion system. Blast & other; Hydrogen & throughout; The wind blows to, & other; Scan eagle & throughout; Become more quiet, noise greatly reduced, which greatly shortens the distance the enemy found, is helpful to obtain a better effect of battlefield reconnaissance.

hydrogen fuel cell unmanned aerial vehicle (uav) flight distance is 3 times of lithium battery unmanned aerial vehicle (uav). Compared to lithium batteries, hydrogen fuel cells with higher propulsion power, which means more hydrogen fuel uav payload, can undertake the task of more diversified.

it is reported, a Dutch dynamics developed a tethered called AP3 unmanned aerial vehicle (uav), not only can be like a kite & other; Ride on the great winds throughout the &; The energy of the wind, but also into electrical energy. Have a wingspan of 12 meters AP3 uavs are connected by a cable with the ground, flying at high altitude to the rules of the horizontal wind model, by changing the traction force produced by the flying height, drive the generator on the ground. Even if there is no wind, the question of the motive forces of the also don't have to worry about it, because of grounding cable for the power. Councils of unmanned aerial vehicle (uav) as a power generation & other Kite & throughout; And both can solve the problem of their own life, and produce a lot of energy for the use of the ground.

the news that the United States drone developed by airlines & other; Arrows & throughout; Mooring unmanned aerial vehicle (uav) has aroused the concern of the us. Although hooked on cable is & other; Hands and feet & throughout; , but tethered there are plenty of unmanned aerial vehicle (uav), in addition to as a power plant, can also be guest & other; The watchtower & throughout; “ Relay station & throughout; Role, such as high altitude reconnaissance, fleet escort, border patrol, and search and rescue mission.