I was surfing around just now and came across this:
flightaware.com/live/flight/EIN110
Any idea if it went? As a DC-10? Who’s 10 if so?
World Airways has operated sub service for Aer Fungus in the past with an MD-11. My guess this is World or Omni but not sure???
I sense some ill will to the Aer Lingus peeps 
Now that you mention it I have seen pics of a World MD-11 with their markings.
LOL…Aer Fungus is my nickname for name EIN. Flown them many times back in their 707 days which really makes me feel old 
Sounds like we have some cunning linguists here. And some of them are good speakers too.
That’s about as close as I can get to my nickname for them. 
Naaahhhh old to me is a state of mind…mind you I’m a young 37…and porterjet that is some funny stuff there!! 
That was my original CB “handle” back in the day!