"Could we have categories for posts ? So that it's clearly visible from the frontpage is something is open source & free or paid/requires a monthly fee and maybe a seperate category for regular posts that describe events, news etc."
"Ok but why HD to begin with ? I mean something like 640X400 would be more than adequate and the bandwith requirement is almost 4 times lower. Not to mentio that it's going to need less computing power for compression.
Once you start moving fast in horizontal plane it effectively becomes a plane with almost no wings.
So technically it's a tailsitter that's a little bit less affected by wind in hovering stage but much worse in…"
"Have you done the math on it ? How much power do you need to sustain a flight (with all the electronics**? Calculate per hour and convert into Wh / 24h. From the point just see how much surface area you need for solar panels