 Each ATV has a cargo capacity of .The first ATV, "Jules Verne", was launched on 9 March 2008 and on 3 April 2008 successfully docked with the ISS.This manoeuvre, considered a major technical feat, involved using automated systems to allow the ATV to track the ISS, moving at 27,000 km/h, and attach itself with an accuracy of 2 cm.