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首页> 外文会议>International powered lift conference (IPLC 2008) >SKI-JUMP LAUNCH PERFORMANCE STUDIES IN DSTL
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SKI-JUMP LAUNCH PERFORMANCE STUDIES IN DSTL

机译：DSTL中的SKI-JUMP启动性能研究

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This paper presents two studies for which Dstl was responsible, related to UK operation of the Short Take-Off and Vertical Landing (STOVL) version of Joint Strike Fighter (JSF) from a ski-jump equipped ship.rnThe first study comprised investigations into an optimum ski-jump launch method that would maximise launch performance for an aircraft that could continually vary (and thus optimise) parameters such as nozzle angle after leaving the deck. A novel technique for calculating the aircraft trajectory and required end-of-deck speed, even in the presence of complicating factors such as ship motion, was developed. A means of determining the optimum trajectory using the above technique was also identified.rnDstl was also responsible for the generation of requirements used in the development by Team JSF of an optimum ski-jump ramp profile for JSF operations from the UK's future (CVF) carriers. These requirements included the ability to launch aircraft with specified weapons loads in stressing ambient conditions while meeting safety criteria, while ensuring that launches would not be constrained by undercarriage loading limits even in the presence of ship motion.
机译：本文介绍了Dstl负责的两项研究，这些研究涉及英国的一架装备有跳跳伞的船的联合打击战斗机（JSF）的短距起飞和垂直着陆（STOVL）版本。最佳的跳台跳伞发射方法，该方法可以使飞机的发射性能最大化，该飞机可以在离开甲板后不断改变（从而优化）诸如喷嘴角度等参数。开发了一种即使在存在诸如船舶运动之类的复杂因素的情况下也能计算飞机轨迹和所需甲板末端速度的新颖技术。还确定了一种使用上述技术确定最佳轨迹的方法。rnDstl还负责生成JSF团队为英国未来（CVF）运营商的JSF运营开发最佳跳台滑雪坡道轮廓所使用的要求。这些要求包括在满足安全标准的情况下能够在压力环境下以指定武器负荷发射飞机的能力，同时确保即使在船舶运动的情况下，发射也不会受到起落架载荷限制的约束。

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