Phil Moyer, third from right, original project lead for the Vehicle Assembly Building (VAB); and Dick Bergmann, fourth from right, original lead designer for the VAB, tour the iconic facility with the families of the original architect on Nov. 22, 2019 at NASA’s Kennedy Space Center in Florida. At far right is Kelvin Manning, Kennedy’s associate director, technical. The Florida Section American Society of Civil Engineers bestowed the historic building with its National Historic Civil Engineering Landmark award during a ceremony on Jan. 10, 2020. The VAB is the first building at Kennedy Space Center to earn this distinction. At the time of its completion, the 129-million-cubic-foot structure was the largest building in the world. Originally designed and built to accommodate the Saturn V/Apollo used in Project Apollo, the VAB was later modified for its role in the Space Shuttle Program.