Any airline, any aircraft, anywhere in the world where the paypacket leaves left over money in the bank at the end of the month =savings record =borrowing power =investment in bricks and mortar and some shares =comfortable retiremant which I have enjoyed since 2000 at age 60.
My only regret is Tinitus from too much exposure to PW R2000 and RR Darts
but I have found Wild Turkey bourbon dulls that ache