Assertion: voyager | /r/CapableOf | use jupiter
Facets:
value: as a springboard to saturn
type: PURPOSE
value: for gravitational assists
type: PURPOSE
Source sentences:
text: Voyager 2 used Jupiter, Saturn, Uranus and Neptune for gravitational assists.
text: Voyager 1 also used Jupiter as a springboard to Saturn, using the gravity-assist technique.