Svolta in vista nel mercato dei droni. I piccoli apparecchi elettrici a decollo e atterraggio verticale crescono e si trasformano in veri e propri strumenti per il trasporto di merci, anche pesanti. Boeing, venerdì, ha annunciato di aver realizzato un prototipo gigante, in grado di trasportare un carico utile fino a 225 kg, che potrebbe avere applicazioni soprattutto nel trasporto merci e nella logistica.
Denominato CAV, acronimo di Cargo air vehicle, è stato progettato e realizzato in soli tre mesi e misura quasi 5 metri per 5, con un’altezza di poco più di un metro. Alimentato a batterie, è mosso da otto rotori abbinati in 4 coppie, in cui ciascuno ruota nel senso opposto all'altro, così da svolgere al tempo stesso la funzione di motore e stabilizzatore.
"Abbiamo l'opportunità di cambiare davvero il trasporto e i viaggi aerei", ha commentato il direttore tecnico di Boeing, Greg Hyslop, stando al quale CAV può essere considerato il precursore di futuri velivoli autonomi.
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