台湾成功大学研发第3代无人机 时速可达300公里

福多多

台湾成功大学研发第3代无人飞机，时速可达到300公里。

中新网3月1日电据台湾“中广新闻”报道，由台湾成功大学航天系赖维祥教授领军设计研发的无人飞机第3代“空中堡垒”日前亮相，该机采用涡轮喷射引擎，最高时速可达到300公里，未来能够搭载导航系统及实时影像传输设备，应用范围宽广。

台湾成功大学赖维祥教授表示，“空中堡垒”机翼长约3米，机身长3.1米，空重只有7.5千克，研发团队只装配15CC的OS91级甲醇引擎，就能搭载9千克的对象，试飞初步速度在150到200公里之间，未来再优化外型设计后，估计最高飞行时速可达到300公里。

研发团队进一步表示，“空中堡垒”未来还可搭载导航系统、实时影像传输设备，应用范围极为宽广。

CoolMax

瞎扯！一点空气动力学理论都不懂。

CoolMax

该机采用涡轮喷射引擎

15CC的OS91级甲醇引擎

驴唇不对马嘴。

福多多

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NCKU Turbo-Jet Robot Aircraft Sky Fortress-III to Make Its Debut

TAINAN, Taiwan--(BUSINESS WIRE)--An unmanned aerial vehicle (UAV) design team led by Wei-Hsiang Lai, professor of aeronautics and astronautics and director of advanced propulsion and power system research center at National Cheng Kung University (NCKU) has innovated first turbo-jet robot aircraft named Sky Fortress-III anticipating to assist in typhoon surveillance and disaster prevention and marked a milestone in robotic aviation of Taiwan.

The critical role of turbines in aircraft is well-acknowledged and the global market of UVA is about NT$100 billion annually. The aeronautics and astronautics research team in NCKU will put effort in integrating fields of geomatics, water conservancy, civil engineering, environmental engineering, and earth sciences in UAV innovation to facilitate not only scientific research but civilian issues like surveillance and disaster prevention, said President Hwung-Hweng Hwung of NCKU.

Prof. Lai proudly initiated the debut, Sky Fortress-III remodeled from 2011 Taiwan UVA Design Competition champion Sky Fortress-II designed by NCKU UAV team and advanced from OS91 methanol engine to King Tech K80, a turbojet engine.

It weights 7.5kg with wind span in 3m performing astonishingly in the primary run at a speed of above 200km/h and expecting to reach 300km/h when the structure is further fortified.

To build a small, strong propeller driven aircraft like Sky Fortress-III, the miniaturization of the turbojet engine is the key innovation. The NCKU UAV design team with more-than-10-year experience has successfully applied the turbojet engine to the unmanned aircraft.

The engine assembled in Sky Fortress-III, King Tech K80, is a product cooperatively innovated by professor Lai and Taiwan-based KingTech-Jet Co., Ltd., with its propelled power 8kg thrust and powered with diesel or JP-8 jet fuel is favored by UAV players around the world.

Contacts

National Cheng Kung University
Sonia Chuang, +886-6-275-7575 Ext. 50042
News Center
Fax: +886-6-238-9919
soniaselavy@gmail.com

silicon_beaver

CoolMax 发表于 2012-3-2 16:52
驴唇不对马嘴。

CoolMax

他这个设计，空阻太大，用喷气引擎，一点好处都没有。

机翼没有啥后掠角，也太长，适合低速飞行。

CoolMax

OS91:

licai5688