國泰既B-HKT係何時出來服務的？

如題。

我在以下連結找到B-HKT既相：
http://www.airliners.net/open.file/1218315/L/

B-HKT是否第一架用新款座椅的飛機？

幅相內文已經寫左11 May 2007

B-HKT just only have new F & J Class seats only~~

The first aircraft with all new F, J & Y Class seats is B-HOT, it will be come out at around July or August~~