 Nyorai kupfuurira kweiyi ndima - Space Shuttle Challenger, pakuvhurwa kwayo pana January 28, 1986, yakanga ichitakura SPARTAN-203 nebasa rokuita nzvero yeHalleys Comet. STS-51L yakakundikana kusvika munharaunda, zvichiguma nokurasikirwa kwose kwavashandi nemotokari. Kukundikana kwokutanga ikoko kwakaguma nokukanzurwa kwemakumi emamishinari akazotevera, kubatanidza kwokutanga kwakanga kwakarongwa kwakatevera, STS-61-E, yakarongwa nokuda kwaMarch 6, 1986, nomutoro unobetsera waibatanidza nzvimbo yokucherechedza yeASTRO-1, iyo yairongedzerwa kuita nzvero dzomuchadenga dzeHalleys Comet. 