Q: 56 (IES/2009)

What is the name of the European Space Agency’s space freighter designed to resupply International Space Station with pressurized cargo, water, air etc. ?
The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometres long, with lasers shining between the craft.” The experiment in question refers to (a) Voyager-2 (b) New Horizons (c) LISA Pathfinder (d) Evolved LISA
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