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首页> 外文会议>AHS 59th Annual Forum Proceedings Vol.1 May 6-8, 2003 Phoenix, Arizona >DEVELOPMENT AND TESTING OF A LOW-COST INTEGRATED RTM HORIZONTAL STABILIZER
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DEVELOPMENT AND TESTING OF A LOW-COST INTEGRATED RTM HORIZONTAL STABILIZER

机译：低成本集成式RTM水平稳定器的开发和测试

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摘要

Future commercial and military rotorcraft programs will rely heavily on finding successful high-performance, low-cost design solutions. To achieve lower life-cycle cost, candidate advanced manufacturing technologies must be proposed and evaluated. Several advanced composite concepts were proposed and evaluated for a commercial horizontal stabilizer application. These approaches were primarily focused on reducing detail part cost and assembly complexity of the current stabilizer. A one piece, multi-spar design was selected. The production design had multiple detail subassemblies that were eliminated with the integrated resin transfer molding (RTM) approach. The new design maintains the original continuous airfoil section pass-through approach previously used, but the redundancy at the tailboom attachment has been reduced. Details of the static and fatigue test results will also be addressed as well as the final tooling, fabrication, inspection, and repair of the component.
机译：未来的商业和军事旋翼机计划将在很大程度上依赖于找到成功的高性能，低成本设计解决方案。为了降低生命周期成本，必须提出和评估候选的先进制造技术。提出了几种先进的复合材料概念，并对商用水平稳定剂应用进行了评估。这些方法主要集中在降低电流稳定器的详细零件成本和组装复杂性上。选择了一件多梁设计。生产设计具有多个细节子组件，而这些子组件已通过集成树脂传递模塑（RTM）方法消除了。新设计保持了以前使用的原始连续翼型截面直通方法，但是尾吊杆附件的冗余度已经降低。静态和疲劳测试结果的详细信息以及组件的最终工具，制造，检查和维修也将得到解决。

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