Space & Astronomy 1 week ago WWII-vintage Martin Mars Flying Boat To Return to U.S. 952 952 952 952 952 952 952 WWII-vintage Martin Mars Flying Boat To Return to U.S. The large flying boat will develop into a show at Arizona’s Pima Air and Area Museum The Philippine Mars, certainly one of 5 WWII-vintage four-engine flying boats constructed for the U.S. Navy’s long-haul cargo transport wants, would go on to finish its profession as a hearth bomber in Canada. The retired plane shall be donated to Arizona’s Pima Air and Area Museum by the top of the 12 months. © Coulson Aviation