MB.176 prototype, powered by two Pratt & Whitney R-1830 SC 3-G Twin Wasp engines. MB.176B.3 - Production version. 5 built MB.177 Single prototype, powered by two Hispano-Suiza 12Y-31 inline engines. MB.178 Further development, construction halted by arrival of German forces. Operators French Air Force ( Groupes de Reconnaissance 1/33, 2/33, 1/52 and 2/36) French Navy'' Luftwaffe (captured) Specifications (MB.174A.3) See also References Notes Bibliography External links Dassault official home page MB.170 1930s French bomber aircraft 1930s French military reconnaissance aircraft Low-wing aircraft Aircraft first flown in 1938 Twin piston-engined tractor aircraft