Regia Marina’s submersible oiler design, 1934

Oil supply was a major concern for Italy before WWII, even considering a small scale conflict with confining powers. A 1934 study showed as only a half of the demand could had been satisfied trough the Italian oilers fleet, while the second half,  to import via third parts oiler would raise transport prices beyond control. … Continue reading Regia Marina’s submersible oiler design, 1934