John Glenn Columbus International Airport the west. The main airport roadway, International Gateway, connects directly to I-670. On May 25, 2016, the Ohio General Assembly passed a bill to rename the airport from Port Columbus International Airport to its current name, in honor of astronaut and four-term U.S. senator John Glenn. The name change was unanimously approved by the airport's nine-member board on May 24, 2016. Ohio Governor John Kasich signed the bill into law on June 14, 2016 with the name change becoming official 90 days later. On June 28, 2016, a celebration of the renaming was held and new signage bearing the airport's
USNS John Glenn (T-ESD-2) USNS John Glenn (T-ESD-2) USNS "John Glenn" (T-ESD-2), ("formerly" MLP-2) is a United States Navy Expeditionary Transfer Dock ship named in honor of John Glenn, a Naval Aviator, retired United States Marine Corps colonel, veteran of World War II and the Korean War, astronaut, and United States senator. The Expeditionary Transfer Dock is a new concept, part of the Maritime Prepositioning Force of the future. To control costs, the ships will not be built to combat vessel standards and are designed primarily to support three military hovercraft (such as the Landing Craft Air Cushion), vehicle staging with a sideport ramp