are they a low cost Airline, A European Airline, A transatlantic Airline, A domestic airline, or a national carrier.
They clearly are a former national carrier, a European airline, a transatlantic airline, and domestic airline. Like BA but with more loco aspects and much less business focussed. They can be almost as confusing as BMI on a bad day, but trying to adapt, and still here.
It's not THAT confusing come on.
You stop at SNN on way from the US and get bags cleared plus do immigration and land 2 hrs later at LHR as a domestic passenger with no delays or queues and likewise going back.
Yes but one day I'm sure you'll be able to fly from London without stopping in good old Shannon. Imagine that (!)
Also racedo, Aer Lingus are EI, not AL. That's an Eastern Bloc freight airline.