Orbital Sciences: Yep, That Old Soviet Engine Probably Blew Up Antares
When the Antares rocket exploded on the launchpad last week, a lot fingers pointed toward its 70s-era Soviet engine. Indeed, Orbital Sciences now confirms a malfunctioning turbopump in the engine was the likely cause of the explosion. The company remains committed to fulfilling its space station resupply contract with NASA, though, likely by buying (newer)…