[Reports] / Amer.inst.of aeronautics and astronautics. N 88-3348 : particle-free propulsion concept for air-ground rocket : Rep.presented at AIAA/ASME/SAE/ASEE 24th joint propulsion conf.,Jul.11-13, 1988, Boston(Ma) / W.-D.Adler,R.Schoeffl, 1988. - 5 p. - Текст : непосредственный.