I don't know why they have double, but maybe it is because the main screens shows important info like safty, location, speed...
On your answer about The airlines i can tell you that
Thai is the best airline i ever flown with. The fa's have to bee the nicest in the air, the planes clean, and nice, and food is good. The landings is mainly very smooth.
I can give you more info if you let me konw which routs you will fly. I flew 10 TG flights last summer.
Singapore is also nice, but i only flew on their A310-?
for about 45 min (sin-klia) The service was good, but the legromm wasn't the best. Landing was some hard, and the pilot stoped to long in front of the gate so we had to wait 10 mins until they managed to open the door. But i think it was a nice flight at all.
Tg 747-300, norway
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