Within Exploration, the bill provides $ 495 million for the Jupiter Europa mission, which would fund both an orbiter and a lander, whereas the President proposed $ 425 million for
the Europa orbiter mission and not a lander.
Not exact matches
The
mission would include a lander spending 35 days on the moon's surface to sample and screen material for traces of life; an
orbiter spending three months taking measurements to unravel the basic structure of the planet; and the
orbiter crashing into the moon, gathering data on
Europa's tenuous atmosphere on the way down.
For now, the second - highest priority
mission on NASA's wish list is the Jupiter
Europa Orbiter, which would survey the ice - covered moon
Europa and the global ocean that seems to lie beneath its frozen surface.
Its next phase will be the
Europa Clipper
mission, a Jupiter
orbiter launching in the 2020s to study the watery depths beneath the Jovian moon's icy crust.
The NASA budget announced in February mows down a scarily long list of science
missions, from a
Europa orbiter to a space - based gravitational - wave observatory.
The overall plan, currently known as the
Europa Jupiter System
Mission, or EJSM, includes a NASA spacecraft dubbed the Jupiter
Europa Orbiter (JEO), which would settle into orbit around
Europa after conducting a broader tour of the Jovian environs.
That's why advocates have pushed for a «
Europa Clipper» concept that would spin around the moon in multiple flybys, rather than calling for an
orbiter — a more difficult and expensive
mission that would subject the spacecraft to much greater doses of radiation from Jupiter.
Useful for launching larger interplanetary science payloads such as Asteroid Redirect
Mission, Mars Sample Return, Jupiter
Europa Orbiter, Saturn / Titan Sample Return, Ice Giant Exploration, Outer Planet Sample Return, Large Telescopes and In - Space Infrastructres.
As well as
Europa, the new NASA budget also provides the necessary funding to continue both the Opportunity rover
mission on Mars and the Lunar Reconnaissance
Orbiter at the Moon, both of which had been zeroed out in the President's earlier budget proposal.