Two of something that might fail (and cause a problem) is worse than One thing that does not fail
What?
The one thing that "does not fail" wouldn't be an aircraft that only has one engine would it?
So if you lose an engine on a twin engined a/c, is it better or worse than losing an engine on a sinlge engined a/c?
Mmmmmm, give me a minute to think about this one, will you?
