I have no idea if this is a miscode or an error. But I have the Goodyear Blimp showing as a ground return right now. The only possible place it could be is at Toronto Pearson Airport which is a few km's from me. But I have no idea what it is doing here
Enjoy
(https://c3.staticflickr.com/6/5202/29276600354_9ac30a6d34_h.jpg) (https://flic.kr/p/LB5eiC)blimp (https://flic.kr/p/LB5eiC) by CYYZGUY (https://www.flickr.com/photos/86721442@N07/), on Flickr
EDIT:
It looks like it is here this weekend for a special event..Hockey/Baseball and flying over Niagara Falls.
cheers
Jason