I have a couple of pictures of an SAS DC9 that made a heavy landing in Tromso ? ( or was it Trondheim!!)
It was caused by a premature lift dump operation .
The aircraft hit quite hard (several of those G chaps
) but initiated an overshoot which was duly exectued together with a normal landing. One of the problems was that the throttles were very stiff!
Ground inspection shown that BOTH pylons were drooping about 45 degrees !!
If anyone has a site to put the picture I will scan it.