The ORT dual shield pro 5.8GHz antenna is unique take on goggle diversity antennas that allow for maximum portability and have surprisingly good performance. It consistents of two circular polarised patch antennas on a 3d printed mount that allows the antennas to attach directly to your goggles. They are available fairly widely but I bought from Banggood here because of their free and reliable international shipping since I don't live in the US. Although none of the components are ground breaking the way it all comes together is an awesome solution for getting up and flying quickly with little to no compromise. They are available in both left and right hand circular polarisation. Read on for more...
Most of the flying I do these days, for one reason or another is a quick 3-4 batteries, flying out of a grab bag that contains my small x-lite transmitter (review), Skyzone Sky03O goggles (review), batteries and only the very most essential field tools. This means my gear is always ready to go and I can fly new spots with just the smallest bit of spare time. When I get to a spot I can turn on my transmitter, strap on and plug in my battery but then I need to choose two antenna and screw them in place in the correct alignment (and repeat in reverse at the end of the session). Although this seems like a pointless moan it takes up valuable time I could be in the air and puts strain and wear on SMA connectors attached to my goggles.