Well, I'm really confused!!!! What is the challenge????
You and me both RR - just checked in to see what's happening with the biplane only to see a photo of a UAV.
At the risk of confusion, I will now change the challenge then.....
Not being rude guys, but if you're constantly live watching SC its fine to make image changes but for those of us who can only periodically check IT IS confusing - besides which certain of us may well have been looking for the biplane offline - its a bit disconcerting (not to mention a waste of time) to come back only to find the challenge has been changed!!!