экспериментальный ЛА | |
avia. | demonstrator aircraft; proof-of-concept aircraft; X aircraft; X-series aircraft; testbed |
avia., med. | experimental vehicle |
с большего | |
econ. | at large |
аэродинамическое качество на гиперзвуковых скоростях | |
astronaut. | hypersonic lift-to-drag ratio |
экспериментальный ЛА: 12 phrases in 3 subjects |
Astronautics | 5 |
Aviation | 3 |
Military | 4 |