Note that the Antares rocket and Cygnus spacecraft both became part of Northrop Grumman after they acquired Orbital ATK in 2017.
Additional information for the curious…
Cygnus Cargo Spacecraft
Market Research, Analysis, and Resources
Market Research, Analysis, and Resources
Note that the Antares rocket and Cygnus spacecraft both became part of Northrop Grumman after they acquired Orbital ATK in 2017.