There was another navalized Re.2000, the MM.471. It flew initially with a lower powered A.74 RC.38 engine, but it was lost too, during the travel from Reggio Emilia to Taranto (12 May 1941). The first launch was performed on 9 May 1942 with test pilot Giulio Reiner.
A second Re.2000 aircraft, the MM.471, was built and initially flew with a less powerful A.74 RC.38 engine. It was lost during transport from Reggio Emilia to Taranto on May 12, 1941. The first flight of this aircraft took place on May 9, 1942, piloted by Giulio Reiner.