aircraft | |
econ. | avión |
environ. | aeronave |
patents. | aeronaves |
polit. | aeronave |
tech. | aviones |
communication | |
patents. | información; notificación; relación; servicio; tráfico |
procedure | |
mater.sc. el. | método |
aircraft communications: 3 phrases in 2 subjects |
Communications | 2 |
Meteorology | 1 |