nsfw:racy: Possible ocr: TODAY SPACELAB was ESA's reusable space laboratory, brought into orbit and back in the cargo bay of the Space Shuttle. Following its first flight in 1983,Spacelab flew a further 21 missions. After the final Spacelab flight, the Neurolab mission in April 1998, one of the two flight modules was returned to Europe in 1999 to be housed in a museum exhibition hall at the Bremen airport. The other flight module, which flew on Spacelab's maiden mission in 1983, will be placed at the Smithsonian Institution's National Air and Space Mu- seum in Washington, D.C. ESA's GIOTTO space probe, launched in 198 ...