NASA Space Shuttle Discovery completed 39 missions before its retirement in 2011, more than any other spacecraft in history. Several of its missions held special significance: in 1990, Discovery launched the Hubble Space Telescope, and in 1995, it carried 77-year-old John Glenn into space. This highly detailed diecast metal model of Discovery comes prebuilt and features accurate markings. Plastic stand is included. Recommended for ages 14 and up. Model measures about 4.5"L with 3.125" wingspan. Weighs 9 oz. Imported.