. . . "VL Kotka" . . . . . . "VL Kotka patrol bomber" . . . . . . . "VL Kotka I, II" . . . . . "1931" . . . . . "VL Kotka" . . . . . . . . . "VL E.30 Kotka I and II" . . . . . . . . . . . . "5" . . . . . . . . . . . . . . . . . . . .