This FROG kit of the Neptune was produced in the mid-1950s to the early 1960s and is a very small model, approximately scaling out to 1/200. The kit was molded in grey plastic and included markings for a generic Neptune.
Otaki P2V Neptune (#01-28). This is an old kit in 1/130 scale (?). Any additional information regarding this kit including production dates would be most welcome.
Air Giants 1/240 P2V Kit from Entex, Carson CA. This kit is dated 1973. Box art, kit image and production information contributed by Bob Dell