1950’s Greenville MS AIR FORCE BASE 3505th Single Engine Pilot Training Books. Pilot training ceased in December 1960 in this location. The product is an original item from 1957 at the Greenville Air Force Base in Mississippi, specifically related to pilot training. This collectible piece is a part of militaria history from the United States, offering a unique glimpse into the military training practices of that era. Perfect for collectors interested in military memorabilia and aviation history, this item holds historical significance and would be a valuable addition to any collection focusing on this time period.