"Merged with Agusta" . . "Westland Helicopters" . . "Westland Aircraft Limited" . . . . . . . "Westland" . . . . . . . . . "Westlands" . "Westland Aircraft Work" . . "Westland Aircraft" . . . . . . . . . . . . "Westland Aircraft Works" . . . . . . . "1915" . . . . "Westland Aircraft" . . "1935" . . . . . . . . . . . . . . . "Westland Aircraft Co. Ltd" . "Westland Group" . . . . . . . . . "Westland Aircraft Company" . .