Thanks John. yes they are really going for it. At a guess it is in the region of 300 or 400mph then they pull into a very tight turn. The vapour over the wings is caused when the aircraft goes into a high g turn or climb causing the vapour in the air to condense over the wings
No portion of this page, text, images or code,
may be copied, reproduced, published or distributed in any medium without
the expressed written permission of the copyright holder.
