have you seen this yet ? you cannot miss it ! :

Racing drone are a very new type of drone, fully operated by the pilot with no help at all :)
it will give a very new way to make extrem sports video !! what do you think ?

filmed in New Cal !

evlPanda said..
What could go wrong?

You do say "racing drone" , racing drones are usually used for the very sport indoor and are high powered mini drone with very little aerodynamics ! , "meaning a giant high discharge rate battery" !
There were drones developed for sport that have a follow homing function, but to fly a racing drone near someone is heinous stupidity let alone the powerful bulk of a tiny racing drone , the equivalent of cutting into someone with a chainsaw for power and the bulk of throwing a solid rock at someone !!!

However, i've been into circular polarised antennas lately and found a home-made DIY FPV antenna for video streaming
this is apparently for drones...
oscarliang.com/make-diy-cloverleaf-antenna/