экспериментальный ЛА | |
avia. | demonstrator aircraft; proof-of-concept aircraft; X aircraft; X-series aircraft; testbed |
avia., med. | experimental vehicle |
с/х | |
gen. | agriculture |
U-образный | |
gen. | U |
винт | |
gen. | external screw |
крыло | |
gen. | splashboard |
экспериментальный ЛА: 12 phrases in 3 subjects |
Astronautics | 5 |
Aviation | 3 |
Military | 4 |