Can anybody tell me some details about DL Flight 55 today? I was at the grocery and noticed some large contrails in the sky so I went to http://www4.passur.com/sdf.html and changed the time on the display to 11:21 am today. If you look around the Salem, IN area you will see DL 55 what appears to be enroute to CVG. Did it have a mechanical, some other emergency? I haven't finished watching it to see what it does. But I thought it was interesting.
I never did find the large contrail I saw going west at that time. Would military aircraft show up on this web site?