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| title | chunk | source | category | tags | date_saved | instance |
|---|---|---|---|---|---|---|
| Vehicle Assembly Building | 2/2 | https://en.wikipedia.org/wiki/Vehicle_Assembly_Building | reference | science, encyclopedia | 2026-05-05T13:22:51.936259+00:00 | kb-cron |
The American flag painted on the building was the largest in the world when added in 1976 as part of United States Bicentennial celebrations, along with the star logo of the anniversary, later replaced by the NASA insignia in 1998. It is 209 feet (63.7 m) high and 110 feet (33.5 m) wide. Each of the stars on the flag is 6 feet (1.83 m) across, the blue field is the size of a regulation basketball court, and each of the stripes is 9 feet (2.74 m) wide. Work began in early 2007 to restore the exterior paint on the immense facility. Special attention was paid to the enormous American flag and NASA "meatball" insignia. The work repaired visible damage from years of storms and weathering. The flag and logo had been previously repainted in 1998 for NASA's 40th anniversary.
The most extensive exterior damage occurred during the storm season of 2004, when Hurricane Frances blew off 850 14-by-6-foot (4.3 m × 1.8 m) aluminum panels from the building, resulting in about 40,000 square feet (3,700 m2) of new openings in the sides. Twenty-five additional panels were blown off the east side by the winds from Hurricane Jeanne just three weeks later. Earlier in the season, Hurricane Charley caused significant but less serious damage, estimated to cost $700,000 to repair. Damage caused by these hurricanes was still visible in 2007. Some of these panels are "punch-outs", designed to detach from the VAB when a large pressure differential is created on the outside vs. the inside. This allows for equalization, and helps protect the structural integrity of the building during rapid changes in pressure such as in tropical cyclones. The building has been used as a backdrop in several Hollywood movies including Marooned, SpaceCamp, Apollo 13, Contact, and others.
== Future ==
Originally, after the Space Shuttle was intended to be retired in 2010, the VAB would have been renovated for stacking of the Ares I and Ares V launch vehicles for the Constellation program; however, the Constellation program was cancelled in 2010. The Space Shuttle itself was retired in 2011, after which NASA temporarily (as early as 2012) offered public tours of the VAB. These tours were temporarily discontinued in February 2014 to allow for renovations to take place. The NASA FY2013 budget included US$143.7 million for Construction of Facilities (CoF) requirements in support of what is now known as the Artemis program and its vehicles, including the Space Launch System (SLS) and Orion spacecraft. NASA began modifying Launch Complex 39 at KSC to support the new SLS in 2014, beginning with major repairs, code upgrades and safety improvements to the Launch Control Center, Vehicle Assembly Building (VAB) and the VAB Utility Annex. This initial work is required to support any launch vehicle operated from Launch Complex 39 and will allow NASA to begin modernizing the facilities, while vehicle-specific requirements are being developed. The VAB could be used to some extent for assembly and processing of any future vehicles using Launch Complex 39, in addition to renovations for SLS capabilities. On June 16, 2015, NASA released an announcement for proposals (AFP) seeking interest in using the VAB High Bay 2 and other complex facilities for commercial use in "assembling, integration, and testing of launch vehicles". This move is in line with the intent to migrate KSC towards acting as a spaceport accessible to both government and commercial ventures. On April 21, 2016, NASA announced the selection of Orbital ATK (bought by Northrop Grumman as of 2019) to begin negotiations for High Bay 2. The "potential agreement" included an existing mobile launcher platform. NASA subsequently completed the agreement in August 2019 to lease High Bay 2 and Mobile Launcher Platform 3 to Northrop Grumman for use with their OmegA launch vehicle. However, development of OmegA was subsequently cancelled in September 2020. Northrop Grumman had yet to make any modifications to High Bay 2, and were using it for the storage of OmegA hardware. This hardware was scheduled to be removed from the VAB and returned to Northrop Grumman by the end of September 2020.
== Gallery ==
== References ==
== External links ==
Vehicle Assembly Building at Structurae Vehicle Assembly Building, High Bay and Low Bay at Florida's Office of Cultural and Historical Programs 3D model of the building for use in Google Earth Archived 2006-10-19 at the Wayback Machine