被动变弦长提升变转速尾桨性能
万浩云, 韩东, 张宇杭
Performance improvement of variable speed tail rotors by passively extendable chord
WAN Haoyun, HAN Dong, ZHANG Yuhang
航空学报 . 2022, (2): 224981 -224981 .  DOI: 10.7527/S1000-6893.2021.24981