Pesa un chilo e mezzo, sale 10 metri al secondo e ha un raggio d'azione di 1'500 metri. Sono le caratteristiche del drone prodotto da una start-up sangallese che permette di ottenere delle previsioni meteorologiche più precise. L'apparecchio viene spedito negli strati bassi dell'atmosfera e, spiando temporali, raffiche di vento e altri fenomeni, fornisce dati utili per reagire a terra in tempi brevi.
Il drone meteopatico
Martin Fengler, matematico e direttore della start-up Meteomatics, ritiene che con questo sistema si potranno prevedere anche dei fenomeni eccezionali, evitando che sfocino in eventi poco piacevoli. L'obiettivo è quello di far volare i droni in 20 località svizzere, ogni giorno tre volte all'ora.
Il progetto è seguito con attenzione anche da Meteo Svizzera che è partner del progetto.
L'Ufficio federale dell'aviazione civile ha spiegato che ci sono voluti diversi permessi, perché il drone vola al di sopra dello spazio visivo umano, superando le nubi e raggiungendo una zona atmosferica fin'ora sconosciuta alle normali stazioni meteo.
TG/CaL
Dal TG20:
Il drone meteorologo
Telegiornale 22.05.2015, 00:46
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