English | Spanish | |
---|---|---|
Aeronautics | ||
Aeronautics | upper air observation | observación en la atmosfera superior |
Aeronautics | upper air observation | observación en altura |
English | Spanish | |
---|---|---|
Engineering | ||
Engineering | upper-air observation | observación aerológica |
Aeronautics | ||
Aeronautics | land upper air observation | observación terrestre en altura |