Orbital ATK

OA-7 mission ends with destructive reentry burn of Cygnus spacecraft

Orbital ATK Cygnus S.S. John Glenn spacecraft finished its OA-7 mission on Sunday with destructive reentry performed week after successful unberthing from Unity Nadir berthing port. Cygnus finished its lasting 43 days mission on Sunday. Vehicle was launched from the Cape Canaveral SLC-41  on the top of the Atlas V in enhanced configuration. Spacecraft delivered to ISS 3376 kg of Continue Reading The post OA-7 mission ends with destructive reentry burn of Cygnus spacecraft appeared first on SpaceFlights. [...]

Cygnus docked to International Space Station for the seventh time

Orbital ATK robotic cargo spacecraft Cygnus S.S. John Glenn successfully docked to International Space Station today. It was end of lasting four days space journey for Cygnus. Seventh mission conducted by Orbital ATK under CRS contract started on 18 April when ULA Atlas V rocket in 401 configuration lifted off from Cape Canaveral with extended version of Cygnus under the Continue Reading The post Cygnus docked to International Space Station for the seventh time appeared first on SpaceFlights. [...]

Cygnus OA-7 delivered to orbit !

United Launch Alliance Atlas V rocket in 401 version delivered to orbit Orbital ATK Cygnus robotic cargo spacecraft with resupply mission to International Space Station. Cygnus spacecraft reached space on the top of the flagship rocket of United Launch Alliance. Atlas V in 401 configuration (with four meter fairing, no boosters and single engine installed at the upper stage) managed Continue Reading The post Cygnus OA-7 delivered to orbit ! appeared first on SpaceFlights. [...]

DARPA signs agreement with SSL in spite of Orbital ATK law suit

DARPA decided to sign agreement with SSL covering continuing program of creating jointly robotic space vehicle able to service satellites remaining on orbit. It is important step for recovering many government satellites remaining on orbit. Joint effort of SSL developing satellite bus and DARPA (Defense Advanced Research Projects Agency) with advanced work on payload entered into another phase. Both organizations Continue Reading The post DARPA signs agreement with SSL in spite of Orbital ATK law suit appeared first on SpaceFlights. [...]