According to the Luftwaffe loss list in the North available there
http://www.rafandluftwaffe.info/luftwaffe1.html, on 13 April 1940 a Ju 52 of KGzbV 1 force-landed on Aalborg West airfield after engine failure and was destroyed at 100%. The pilot and two other crew were killed, while the only survivor was wounded. No name is given.
There is nothing about this loss on Soren Flensted's website "Airwar over Denmark", so I wonder if there was such a loss on this date.
Can someone confirm it, and give more details ?
Thanks in advance
Laurent