NASA Instruments on European Comet Spacecraft Begin Countdown

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Pasadena CA (JPL) Jan 28, 2014

Three NASA science instruments are being prepared for check-out operations aboard the European Space Agency’s Rosetta spacecraft, which is set to become the first to orbit a comet and land a probe on its nucleus in November.

Rosetta was reactivated Jan. 20 after a record 957 days in hibernation. U.S. mission managers are scheduled to activate their instruments on the spacecraft in early Ma
Published at Tue, 28 JAN 2014 16:46:21 AEST