Scholarlink

This paper aims at presenting the results of the CleanSky 2 European project IMPACT (GA no. 885052), granted under the Large Passenger Aircraft Integrated Technology Demonstrator (LPA-ITD), aiming at optimizing the rear-end design for the next generation Short and Medium Range (SMR) A320-like aircraft. Specifically, the project has investigated a Forward Swept Horizontal Tail Plane (FSHTP) enhanced with a Leading-Edge eXtension (LeX) device. The activities have focused on the optimisation of the horizontal stabilizer, accounting for the coupled aerodynamic, aeroelastic and, for the first time, icing behaviour. The optimal solution provides significantly better lift performance of the tailplane (i.e. up to 12.4% increase in CL), limiting the drag penalty to below 1.0% in cruise condition (i.e. between 0 and 2 degrees of Angle of Attack).

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Advances on the Next Generation Short-Medium Range Aircraft Rear End: The CleanSky 2 Project IMPACT

  • 会议论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年

查看全文
  • Michele De Gennaro,
  • James Page,
  • Isik Ozcer,
  • Guillaume Moula,
  • Salvatore Corcione,
  • Vincenzo Cusati

摘要

This paper aims at presenting the results of the CleanSky 2 European project IMPACT (GA no. 885052), granted under the Large Passenger Aircraft Integrated Technology Demonstrator (LPA-ITD), aiming at optimizing the rear-end design for the next generation Short and Medium Range (SMR) A320-like aircraft. Specifically, the project has investigated a Forward Swept Horizontal Tail Plane (FSHTP) enhanced with a Leading-Edge eXtension (LeX) device. The activities have focused on the optimisation of the horizontal stabilizer, accounting for the coupled aerodynamic, aeroelastic and, for the first time, icing behaviour. The optimal solution provides significantly better lift performance of the tailplane (i.e. up to 12.4% increase in CL), limiting the drag penalty to below 1.0% in cruise condition (i.e. between 0 and 2 degrees of Angle of Attack).