1) utility transport helicopter
![点击朗读](/dictall/images/read.gif)
战术通用运输直升机
1.
A conceptual design approach based on statistical analysis for tractical utility transport helicopter is presented.
提出了一种基于统计分析的战术通用运输直升机概念设计方法。
2) tactical helicopter
![点击朗读](/dictall/images/read.gif)
战术直升机
4) tactical transport aircraft
![点击朗读](/dictall/images/read.gif)
战术运输机
6) heavy transport helicopter
![点击朗读](/dictall/images/read.gif)
重型运输直升机
1.
This article introduces foreign heavy transport helicopter and compare the performance of single-rotor and tandem rotor configuration.
本文介绍了国外重型运输直升机的特点、作用及发展情况,并对单旋翼带尾桨和纵列式两种构型的重型运输直升机的性能进行了对比分析,得出了重型运输直升机宜采用纵列式构型的结论。
补充资料:C-17战略战术运输机