Spacecraft

Spacecraft contains simulations of space missions in which "gravity assists" were used to reach the mission target.

Gravity Assists illustrates the gravity assists of spacecraft passing close to the Moon.
Juno's Earth Flyby shows Juno's flyby of the Earth on 9th October 2013.
New Horizons Flyby shows Pluto and its five moons (Charon, Styx, Nix, Kerberos, and Hydra) as seen from the New Horizons spacecraft during its flyby in July 2015.
New Horizons Journey shows the path followed by the New Horizons spacecraft between its departure from the Earth and its flyby of Pluto.
Pioneer shows the paths followed by the Pioneer 10 and Pioneer 11 spacecraft.
STEREO shows the paths followed by the STEREO-A and STEREO-B spacecraft.
Ulysses shows the path followed by the Ulysses spacecraft.
Voyager shows the paths followed by the Voyager 1 and Voyager 2 spacecraft.