Blue Origin’s New Glenn, standing at 320 feet tall, is set to make its debut on the Space Coast, and it could launch from Cape Canaveral as soon as Monday. The launch window now opens at 1am Monday for the massive two-stage rocket. It’s only slightly smaller than NASA’s Saturn V, which took astronauts to the moon and measured 363 feet. New Glenn’s first stage will attempt a recovery, similar to SpaceX’s Falcon 9, on a barge in the Atlantic Ocean.