[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2382 : Preliminary results of a high power RF thruster test : Rep. presented at the AIAA/ASME/SAE/ASEE 25th joint propulsion conf., Monterey(Ca), July 10-12, 1989 / L.Brewer,T.Karras,G.Frind,D.Holmes, 1989. - 5 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2595 : Electric propulsion applications enabled by space nuclear power : Rep. presented at the AIAA/ASME/SAE/ASEE 25th joint propulsion conf., Monterey(Ca), July 10-12, 1989 / F.A.Vicente,T.Karras,L.Brewer,R.Core, 1989. - 7 p. - Текст : непосредственный.