[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2583 : Low-speed wind tunnel performance of high-speed counterrotation propellers at angle-of-attack : Rev.presented at the AIAA/ASME/SAE/ASEE 25th joint propulsion conf., Jul.10-12, 1989, Monterey(Ca) / C.E.Hughes,J.A.Gazzaniga, 1989. - 45 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. 88-3149 : Summary of low-speed wind tunnel results of several high-speed counterrotation propeller configurations / C.E.Hughes,J.A.Gazzaniga, 1988. - 33 p. - Текст : непосредственный.