I was at Cle the other say and I saw 2 aircraft that I had no clue that they flew into Cle. The first was a Republic of Kuwait A300. I want to find out why it was there. The second aircraft I actually saw the last 6 times I was there. It is the USAirways A330. It is always in the A concource pulled up to the gate and it always there around noon. Is it a scheduled flight now or something?