interestingengineering - Rescue drone beats chopper, battles strong winds to fly up 1200m in 4 mins
Piloter un drone ... du dedans !
Peut porter 86kg, autonomie 20mn, vitesse max 102km/h
Rescue drone beats chopper, battles strong winds to fly up 3,973 ft in 4 mins
Source: interestingengineering.com
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