[Reports] / Amer.inst.of aeronautics and astronautics. N 89-2115 : Light helicopter (LHX) program demonstration/validation program : Rep. presented at the AIAA/AHS/ASEE aircraft design, systems and operations conf., Seattle(Wa)/July 31 - Aug.2, 1989 / R.Hubbard,D.Caldwell, 1989. - 10 p. - Текст : непосредственный.
[Reports] / Amer.inst.of aeronautics and astronautics. N 90-3268 : Application of advanced air vehicle and mission equipment technologies to the LHX : Rep. presented at the AIAA/AHS/ASEE aircraft design, systems and operations conf., Sept. 17-19, 1990, Dayton(Oh) / R.Hubbard, D.Caldwell, 1990. - 11 p. - Текст : непосредственный.