It is an unmanned fire fighting aerial vehicle that enable continuous and safe water discharge
to sites difficult to reach with conventional fire truck and helicopter.
bal-a-design.com
従来の消防車やヘリでは放水が困難であった場所への継続的かつ安全な放水を可能とする無人放水航空機.
Bal a Design on YouTube
youtube.com/channel/UCuLHc4hFa2E2Rqab0015PeQ
James Dyson Award 2015 Entry
Tokyo night view video by NHK CREATIVE LIBRARY
