METAL EARTH SPACE SHUTTLE DISCOVERY
Was the third NASA orbiter to be built. It first launched August 30, 1984 and remained in service for more than 27 years. Among its many accomplishments was the work done on the International Space Station and carrying the Hubble Space Telescope into orbit.
Difficulty: Moderate
Assembled Size: 4.5″L x 2.8″W x 2.3″H (11.43 x 7.11 x 5.84 cm)
Ages: 14+