舰载机斜板/弹射综合起飞的性能收益与关键问题  

Performance Increase and Key Problems of the Carrier-based Aircraft Ramp/Catapult Synthesized Take-off

作　　者：孙友师[1] 屈香菊[1] 

机构地区：[1]北京航空航天大学航空科学与工程学院,北京100191

出　　处：《飞机设计》2008年第5期15-18,共4页Aircraft Design

摘　　要：弹射起飞技术难度大、能量消耗大,弹射系统质量体积大,而滑跃起飞又无法使推重比小的舰载机起飞,难以形成强大战斗力,针对这一问题,提出将弹射起飞和滑跃甲板结合起来的斜板/弹射综合起飞方式。针对这种起飞方式的特点进行了分析,并通过数值仿真,说明了这种起飞方式预期的性能收益以及存在的关键问题。Aircraft catapult is technically difficult with high energy consumption and large weight and volume. Ramp ski-jump can＇t launch the aircraft with low thrust-weight ratio, so it is difficult to form powerful fighting capacity. To these disadvantages, a new way of cartier-based aircraft take-off which integrates ramp and catapult launch is put forward, the characteristics are analyzed. The increase of perform.ance and the key problems are illustrated in this paper by using numeric simulation.

关 键 词：舰载机 弹射起飞 斜板滑跃起飞 

分 类 号：V212.1[航空宇航科学与技术—航空宇航推进理论与工程]