Turkey and Britain on Wednesday signed a preliminary agreement for the sale of Eurofighter Typhoon fighter jets to Turkey, a significant step in Ankara’s efforts to modernize its air fleet.

Turkey and Britain signed a preliminary deal allowing Ankara to operate Eurofighter Typhoon jets on Wednesday while Germany approved the delivery of 40 jets, which Turkey has sought to bolster defenc...

Defence Minister Yasar Guler, at a signing ceremony with British Defence Secretary John Healey in Istanbul, said the agreements would strengthen bilateral ties and boost the NATO alliance's air power...