This paper summarized a rotor model test for research in CARDE 8m x 6m low speed wina tunnel,and gave the comparison test results of rotor model with two kinds of tip shape of blade.

• 本文介绍了一副研制型旋翼模型在CARDC 8m×6m低速风沿的试验概况,给出了两种桨尖形状旋翼模型试验的悬停效率、前飞需用功率、变距拉杆载荷、桨叶载荷及振动特性的对比结果。