EXPLORER 1: THE FIRST SUCCESSFUL UNITED STATES SATELLITE, LAUNCHED INTO SPACE 60 YEARS AGO
THE US LAUNCHED ITS FIRST successful artificial satellite, Explorer 1, on January 31, 1958. By February 1, it was in orbit, becoming the third satellite, after the Soviet Sputnik 1 and Sputnik 2. Mat Irvine: Scale model companies of the time were not slow to celebrate the success of Explorer 1. Most featured the satellite together with its launch vehicle, a modified Redstone rocket generally known by the name Jupiter-C. More correctly it was known as the Juno 1, a Jupiter-C modified by adding a fourth stage. Only one model company produced Explorer 1 as a stand-alone kit. This was ITC (The Ideal Toy Company) which went for 1:6 scale, a kit that has been reissued in recent years by Glencoe Models. For many years, the ITC Explorer 1 remained one of only three kits of uncrewed satellites. The other two were Explorer 18, and Vanguard 1, which had been intended to be the first US satellite in space. Even though a few more satellite models have been released since those early days, the...