某型机气动设计与改进改型

通过对某型机的气动设计分析,表明了气动设计不仅在新机研制中占有十分重要的地位,就是在以后的改进改型中也是不可臾缺的。对定型(或鉴定)后的直升机进行改进改型是直升机发展的重要途径,尤其是气动设计方面的更改,在充分利用直升机新技术的条件下,可以做到改动小、收益大和见效快的效果。

SOME HELICOPTER AERODYNAMIC DESIGN AND LMPROVEMENT

By the analysis for aerodynamic design of Z8A,it shows that aerodynamic design not only plays on important role in the development of new style.but also is indispensable in afterwords inprovting and redesign the style. The improvement and redesing of the finally design helicopter is a necessary way of helicopter development.Especially on the aspect of aerodynamic,make full use of new technalogy on helicopter,it is possible to attain notable resultes with Litter modification.