Voyagers gravity assist war aber auch bewusst gewählt um flybys an diversen Planeten zu machen nicht nur für assist sondern auch für Messungen. Aber du hast recht dass es in dieser Konstelation nur alle 175 Jahre klappt.
Aber Gravity assist ist ein relativ normales System seither und kann auch durch andere Himmelskörper erzeugt werden und man muss nicht 175 Jahre warten. Zwei jüngere Beispiele sind Cassini und BepiColombo :
Notable examples of use:
Luna 3 (1959)
Pioneer 10 (1972)
Pioneer 11 (1973)
Mariner 10 (1974)
Voyager 1 (1977)
Voyager 2 (1977)
Galileo (1989 )
Ulysses (1990)
MESSENGER (2004)
Cassini (1997)
The Cassini–Huygens spacecraft was launched from Earth on 15 October 1997, followed by gravity assist flybys of Venus (26 April 1998 and 21 June 1999), Earth (18 August 1999), and Jupiter (30 December 2000). Transit to Saturn took 6.7 years, the spacecraft arrived at 1 July 2004.[37][38] Its trajectory was called "the Most Complex Gravity-Assist Trajectory Flown to Date" in 2019 .[39]
Rosetta (2004)
New Horizons (2006)
Juno (2011 )
Parker Solar Probe (2018)
Solar Orbiter (2020)
BepiColombo (2018)
BepiColombo is a joint mission of the European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA) to the planet Mercury. It was launched on 20 October 2018. It will use the gravity assist technique with Earth once, with Venus twice, and six times with Mercury. It will arrive in 2025. BepiColombo is named after Giuseppe (Bepi) Colombo who was a pioneer thinker with this way of maneuvers.[50]
Russian propaganda molded a big part of a nation and some of its media into a submissive lab dog. Amazing that it became the Republican Party cozening up to Russia and making this 180° turn of it previous stance without losing the empty mind of their followers, as Russia transformed themself closer to the republican extreme it is today creating a match made in hell. Brother in heart, cruel, authoritarian, corrupt, brass, lying, projecting, and slaying anyone who falls out of line. And in the End of all the politics Bowtie-Tucky sits on Putins lab, panting, drooling, like the spineless overbred dog he is.
Carlson is a millionaire funded by billionaires (Rutger Bregman).