A regular ATV-in-the-sky watcher, Ralf Vandebergh, has sent in an excellent collage of ATV-1, -3 and -4. Thank you, Ralf!

This is a surprise (to celebrate the 4th successful ATV docking?). Hope you want post it on the blog! However I totally missed the 2nd ATV due to constantly unfavourable circumstances…

ATVs thru the years