Pioneer 3 was a spin stabilized spacecraft launched at 05:45:12 UTC on 6 December 1958 by the U.S. Army Ballistic Missile Agency in conjunction with the National Aeronautics and Space Administration, using a Juno II rocket.
Pioneer | Pioneer 11 | pioneer | Pioneer Corporation | Pioneer 10 | St. Paul Pioneer Press | Pioneer Column | American pioneer | Pioneer program | Pioneer Valley Performing Arts Charter Public School | Pioneer Square | Ernst Thälmann Pioneer Organisation | Young Pioneer organization of the Soviet Union | Royal Pioneer Corps | Pioneer Zephyr | Pioneer Square, Seattle | Pioneer MRT Station | Pioneer Day | John Macarthur (wool pioneer) | James Williamson (film pioneer) | RSD-10 Pioneer | Pioneer Valley | Pioneer plaque | Pioneer Courthouse Square | Pioneer Anomaly | Pioneer anomaly | George Albert Smith (film pioneer) | Budd BB-1 ''Pioneer'' | Black Creek Pioneer Village | Thomas Gilbert (pioneer) |