On April 1st this year, I mentioned the April Fool spoof of Vintage Wings of Canada.
Vintage Wings has had an ongoing April Fool project every year since 2008. They’ve just published a retrospective article, listing all of them. It’s great fun. For example, here’s their 2011 spoof, where Canada was alleged to have bought MiG-21’s from the Soviet Union.
There are many more funny spoofs at the link. Recommended reading for aviation buffs.
Peter