Northrop Grumman and Firefly’s Antares 330 and MLV plans take shape

As the Cygnus S.S. Laurel Clark spends its first days berthed to the ISS, the successor to the Antares 230+ launch vehicle that launched it is taking shape in the facilities of Northrop Grumman (NG) and Firefly Aerospace. The Antares 330/Medium Launch Vehicle (MLV), scheduled for its first flight in mid-2025, is being developed to conduct ISS cargo flights from the Mid-Atlantic Regional Spaceport at Wallops Island, Virginia. Its development started after the Russian invasion of Ukraine in February 2022 crippled the existing Antares supply chain. More

(Source: NASASpaceFlight.com - Aug 10)