A300/A310 849 orders
A320 series 3194 orders
A330/A340 (same fuse, largely common wing) 825 orders
A380 129 orders (and climbing)
All from the Airbus website.
So, Wino, exactly which of these programmes is a failure (because they only garnered 250 orders)?
777 has 638 orders; 767, 945. Combined 1583 orders. A300/A310 + A330/A340 1674 orders. I'd say all square, wouldn't you agree?