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This Florida landmark among largest buildings worldwide. How big is it really?

This aerial view shows the Vehicle Assembly Building (VAB) and other buildings in the Launch Complex 39 area at NASA's Kennedy Space Center in Florida.

BREVARD COUNTY, Fla. – Florida’s no stranger to strange and awe-inspiring locales, but it turns out that the Sunshine State also gets points for size.

According to CNET’s list of the biggest buildings in the world, NASA’s Vehicle Assembly Building (VAB) at the Kennedy Space Center comes in at No. 7.

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In total, the building is 525 feet tall and 518 feet wide, spanning around 8 acres on its own, NASA reports. Of course, the VAB would have to be pretty large to accommodate the spacecraft inside.

“The structure was completed in 1966 for the assembly of the Apollo/Saturn V moon rocket, the largest rocket made by humans,” a release by the space agency reads. “The building was constructed 3.5 miles from Launch Pad 39A and 4.2 miles from Launch Pad 39B. A pair of crawler-transporters, some of the largest machines ever to move on land, were used to carry the completed rockets to the pad.”

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Those dimensions make the VAB the largest building by volume in Florida, and the third-largest nationwide behind the Boeing Composite Wing Center (No. 6) and the Boeing Everett Factory (No. 1) in Washington.

But the building’s size alone isn’t the only huge thing about it; NASA officials state that it’s also home to the largest American flag, which is painted on the building’s side and stretches roughly 23,000 square feet.

The VAB stands alone on the Florida coast which can make it look small from a distance, but the closer you get to it the more it seems to tower above everything around it.

A 12,300-square-foot NASA logo is also painted on the side of the building. Both the logo and the flag were actually repainted as part of the building’s refurbishment nearly two decades ago.

NASA has announced future plans to modernize much of the communications, power and vehicle access resources, some of which have been used since the building first opened in 1965.

But for now, the building continues to help NASA assemble rockets for the agency’s space missions.

In the meantime, the rest of CNET’s list is as follows:

RankBuildingLocationVolume (Gallons)Purpose
1Boeing Everett FactoryEverett, Washington3.5 billionManufactures Boeing airplanes
2Great Mosque of MeccaSaudi Arabia2.1 billionCulturally significant mosque
3Jean-Luc Lagardère PlantFrance1.5 billionAssembly hall for Airbus A380
4AeriumGermany1.4 billionFormer airship hangar, now used as the Tropical Islands Resort
5Meyer Werft Dockhalle 2Germany1.2 billionShipbuilding yard
6Boeing Composite Wing CenterEverett, Washington977.4 millionAssembly site for 777X jetliner wings
7NASA Vehicle Assembly BuildingKennedy Space Center, Florida966.9 millionAssembles and stores spacecraft
8The O2United Kingdom737 millionEntertainment venue
9Tesco Ireland Distribution CentreIreland409.5 millionFacility for grocery store brand Tesco
10Target Import WarehouseSavannah, Georgia396.3 millionHandles merchandise for southeastern Target stores
11Austal USA Module Manufacturing FacilityMobile, Alabama360.6 millionBuilds ships for the Navy
12Hannover Fairground, Halls 3-9Germany303.8 millionFormer aircraft hangar, now used as an exhibition ground
13National Exhibition Centre, Halls 1-5United Kingdom301.2 millionHosts events like the Crufts Dog Show
142800 Polar WayRichland, Washington271.8 millionRefrigerated warehouse
15Hangar OneMountain View, California264.2 millionFormer naval hangar, now leased by Planetary Ventures

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