ATV-4 scheduled for summer liftoff

ATV Downloads Downloads Services 11 April 2013 - ESA's space freighter ATV Albert Einstein will be the heaviest spacecraft ever launched into space by an Ariane rocket when it lifts off to the International Space Station on 5 June. Albert Einstein is the fourth in the five-vessel Automated Transfer Vehicle (ATV)-series of space cargo freighters and is undergoing final integration and cargo loading at Europe's Spaceport in Kourou. It will launch on board an Ariane 5 ES launcher, delivering over 2500 kg of dry cargo to the International Space Station. It will also haul fuel, water, and oxygen to space, as well as carrying its own fuel to reboost the Station's orbit. The total mass of ATV Albert Einstein with all its cargo is 20 235 kg, making this spacecraft the heaviest ever lofted into orbit by an Ariane rocket, beating the previous Ariane launch record by over 500 kg set last year by its predecessor ATV Edoardo Amaldi . Most diverse cargo ever. "ATV-4 is carrying the most diverse-ever cargo mix - around 1400 different items - ranging from food, spare parts, crew supplies and clothing to scientific experiments and other vital items," says Alberto Novelli, ATV-4 mission manager.