Scientific American reports, “Europe’s JUICE Jupiter probe swung by the moon for a ‘gravity assist’ on Monday (Aug. 19), and it snapped some photos to commemorate the historic encounter. JUICE (short for Jupiter Icy Moons Explorer) came within a mere 465 miles (750 kilometers) of the lunar surface on Monday evening, on the first leg of an unprecedented gravity-assist doubleheader.”
Full Story (Scientific American)
Tag: JUICE
JUICE Deploys Radar Antenna
Space News reports that the European Space Agency said that, “after weeks of effort to loosen a stuck pin,” the JUICE (Jupiter Icy Moons Explorer) successfully deployed its 16-meter-long antenna. Engineers tried to loosen the pin via shaking the craft using thrusters orienting it with sunlight to warm the antenna, but it didn’t deploy “until controllers fired a non-explosive actuator in the jammed bracket.” The antenna is part of the Radar for Icy Moons Exploration sensor, which is designed to probe up to nine kilometers beneath Europa’s, Ganymede’s, and Callisto’s surfaces.
Full Story (Space News)