Hasegawa 1:72 kit 1991 rebox series of 1970 tooled kit with added Torpedoes. H6K5 seaplanes were known to the Allies by the 'reporting name' 'Mavis', hence they are known to us as Kawanishi H6K5 Mavis seaplanes. They were in operational service from 1938 after first flying as a prototype in 1936.
434th Tactical Regiment (The 434th has had various designations over time - at this point, in Vietnam, it was operating as a tactical strike ground attack force). Model constructed from a Hasegawa 1:72 kit originally released in 1977. One set of rocket propelled bomb launchers has been replaced with 250lb bombs.