ational ▁Sat ellite ▁@ ▁Poly techn ic ▁University ▁of ▁Tur in ▁ 2 ) ▁is ▁a ▁mini atur ized ▁satellite ▁designed ▁and ▁built ▁by ▁Poly techn ic ▁University ▁of ▁Tur in , ▁as ▁part ▁of ▁the ▁" F ly ▁Your ▁Sat ellite " ▁program ▁of ▁the ▁European ▁Space ▁Agency . ▁ ▁La unch ▁and ▁deployment ▁ ▁It ▁is ▁a ▁ ▁C ube S at ▁satellite , ▁placed ▁in ▁orbit ▁by ▁A rian es pace ▁with ▁So y uz ▁Bo oster , ▁VS 1 4 ▁flight , ▁on ▁April ▁ 2 5 , ▁ 2 0 1 6 ▁at ▁ 2 1 : 0 2 ▁G MT ▁( 2 3 : 0 2 ▁CE ST ) ▁from ▁Europe ' s ▁space port ▁in ▁K our ou , ▁French ▁Gu iana ▁. ▁The ▁main ▁payload ▁of ▁the ▁launch ▁was ▁S entin el - 1 B ▁from ▁program ▁Cop ern icus ▁and ▁ ▁Mic ros cope ▁designed ▁by ▁the ▁C N ES , ▁the ▁French ▁space ▁ag ency . ▁ ▁In ▁addition ▁to ▁e - st @ ▁r - II ▁there ▁was ▁other ▁two ▁C ube S ats ▁ 1 U ▁( AA US AT ▁ 4 , ▁. htm ▁O U FT I ▁ 1 ) ▁they ▁were ▁pack ed ▁ab o ard ▁the ▁So y uz . ▁These ▁small ▁sat ell ites , ▁each ▁meas uring ▁just ▁ 1 0 ▁× ▁ 1 0 ▁× ▁ 1 1   cm ▁in ▁height , ▁have ▁been ▁developed ▁by ▁teams ▁of ▁university ▁students ▁through ▁E SA