May bay may bay tang hinh the he moi "F-35 Tia chop II" (F-35 Lightning II) hien dang duoc My tap trung che tao. Kinh phi che tao: 1 ty USD/thang. Theo tin tu Lau Nam Goc, chiec may bay chien dau da nang the he moi "F-35 Tia chop II" dau tien da co ban hoan tat. Du kien, "F-35 Tia chop II" se thuc hien chuyen bay thu nghiem dau tien trong thang 12 nay. Tuy nhien, co mot van de nay sinh la chi phi cho chuong trinh che tao loai may bay toi tan du kien se thay the hau het cac the he may bay chien dau hien co cua quan doi My nay ton kem hon nhieu so voi nhung tinh toan ban dau. Mot so nghi sy doa se cat giam ngan sach. 
May bay F-35 Lightning II ra mat lan dau tien tai FortWorth, Texas vao ngay 7/7. (Anh: af.mil)
Theo ke hoach, Lau Nam Goc tru tinh tu nay den nam 2013 se san xuat 424 chiec "F-35 Tia chop II". Trong tuong lai se can toi 2.500 chiec de thay the hau het cac loai may bay chien dau hien co cua 3 quan chung khong quan, hai quan va thuy quan luc chien. Theo uoc tinh cua Lau Nam Goc, chi phi moi thang hien nay cua chuong trinh nay la hon 1 ty USD. Tong chi phi cua du an nay co the len toi 275 ty USD. Gia chao hang ban dau dua ra cho loai may bay nay la 47 trieu USD/chiec, nhung nay du kien co the len toi 61,7 trieu USD. Lau Nam Goc cho rang, khi chuong trinh may bay tang hinh "F-35 Tia chop II", hay con goi la "may bay tiem cuong kich hon hop" (Joint Strike Fighter-JSF) nay hoan tat, quan doi My se chiem linh gan nhu tuyet doi trong cac cuoc chien tranh tren khong trong tuong lai. Hien da co 8 nuoc dong minh cua My dat don mua loai may bay nay, trong do co Anh, Canada va Australia. Theo Viet Nam Net Article source http://w4rum.com/394.t
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