Mushure mekusvika padanho, Sputnik 2's nose cone yakabudirira kubudiswa; zvisinei, "Block A" musimboti hauna kuparadzaniswa sezvakange zvarongwa, zvichitadzisa hurongwa hwekudzora kupisa kuti hushande nemazvo. Imwe yeiyo insulation yekudzivirira kupisa yakatsemuka, ichisimudza tembiricha yekabhineti kusvika ku40 ° C (104 ° F). Mushure memaawa matatu ekusave nehuremu, kupomba kwaLaica kwakagadziriswa kuve 102 nguva / maminetsi akareba kupfuura mwedzi mitatu, zvakatadza kuratidza bvunzo dzepamuviri dzaLaica kusvika pakati pechitatu nechina zvakapetwa zvakapetwa kaviri pre-kutanga.
Chikamu A