Damir Maras, partner at PricewaterhouseCoopers, during the spaceflight familiarisation training at ESA's Erasmus User Center in Noordwijk, the Netherlands. This training opportunity was offered by ESA as a prize for an internal innovation competition of PricewaterhouseCoopers, which the three consultants had won. At the end of the second day the trainees took part in a mission control simulation in which they took active roles in executing mission controller functions.