[Reports] / Amer.inst.of aeronautics and astronautics. N 88-3088 : Comparison of the counterrotating and pre-swirl propeller concepts for marine propulsion : Rep. presented at AIAA/ASME/SAE/ASEE 24th Joint propulsion conf., July 11-13, 1988, Boston(Ma) / T.S.Mautner, 1988. - 14 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 87-2064 : relationship between appendage geometry and propeller blade unsteady forces : Papers presented at AIAA/SAE/ASME/ASEE 23rd joint propulsion conf., June 29-July 2, 1987, San Diego(Ca) / T.S.Mautner, 1987. - Pag.var. - Текст : непосредственный.