... During 1938 the Yugoslav government concluded an agreement ... strongly for the controversial 'big wing' theory eventually adopted ... (long range fuel tank, large bomb, four 'bomblets' and clean/ ... /88 insignia, with personal beer mug pilot insign ...
... During 1938 the Yugoslav government concluded an agreement ... strongly for the controversial 'big wing' theory eventually adopted ... (long range fuel tank, large bomb, four 'bomblets' and clean/ ... /88 insignia, with personal beer mug pilot insi ...
