Now figure this one out: https://www.youtube.com/watch?v=KEDrMriKsFM#t=30 https://www.youtube.com/watch?v=KEDrMriKsFM#t=30 (volume warning) Best theory so far

Now figure this one out: https://www.youtube.com/watch?v=KEDrMriKsFM#t=30 https://www.youtube.com/watch?v=KEDrMriKsFM#t=30 (volume warning) Best theory so far it is it just a quadcopter with some greenscreen video photoshopping But if it is somehow real, wow. Imagine THOSE all over your city. That is the same guy who make the water based one that attached to jetskis I just cannot fathom any portable powersource that would produce that much energy for that much weight over 10 minutes. Even large scale RC engines have weight limits below a fully grown man.