@dronegamescom Dewar Donnithorne-Tait had a figure relating mass & velocity to collision energy. 1kg drone at 80ms^-1 will penetrate helicopter windscreen
50 mile round trip over sea BVLOS ops. Not as breakthrough as aerosonde "Laima" across the Atlantic but an important step to normalise ops. https://t.co/Yyawmnc8Uy
@Identitygeeza @blackwingaerial This won't stop amateurs who don't even know what the CAA is or who think they can get away with it to take "cool video"