Editing 1244: Six Words
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[[Cueball]] is proposing to implement an "Oberth Kuiper Maneuver", and the proposal diagram shows the spacecraft using {{w|Gravity assist|gravity assists}} to travel first towards (presumably) {{w|Venus}} for a first boost, then towards Jupiter for another swing by, aiming it back towards the {{w|Sun}}, the most massive Solar System body, to perform an Oberth maneuver at the point of closest approach, as indicated by a small dot along the spacecraft trajectory. It is possible that the diagram might only be a simplified outline of a more complex flight plan. For example, the trajectory from Earth to Venus would require two separate burns in deep space. The first burn would occur immediately after escaping Earth's sphere of influence. The second burn would occur about halfway to Venus. Alternatively, Cueball may have gotten it wrong, or [[Randall]] may simply not have concerned himself with such things for the purpose of a webcomic sketch. | [[Cueball]] is proposing to implement an "Oberth Kuiper Maneuver", and the proposal diagram shows the spacecraft using {{w|Gravity assist|gravity assists}} to travel first towards (presumably) {{w|Venus}} for a first boost, then towards Jupiter for another swing by, aiming it back towards the {{w|Sun}}, the most massive Solar System body, to perform an Oberth maneuver at the point of closest approach, as indicated by a small dot along the spacecraft trajectory. It is possible that the diagram might only be a simplified outline of a more complex flight plan. For example, the trajectory from Earth to Venus would require two separate burns in deep space. The first burn would occur immediately after escaping Earth's sphere of influence. The second burn would occur about halfway to Venus. Alternatively, Cueball may have gotten it wrong, or [[Randall]] may simply not have concerned himself with such things for the purpose of a webcomic sketch. | ||
โ | An Oberth maneuver in the close vicinity of the Sun, while theoretically possible and extraordinarily effective at the speeds the spacecraft would reach, would however be very difficult to carry out in real life, because the neighborhood of the Sun is an extremely hostile environment | + | An Oberth maneuver in the close vicinity of the Sun, while theoretically possible and extraordinarily effective at the speeds the spacecraft would reach, would however be very difficult to carry out in real life, because the neighborhood of the Sun is an extremely hostile environment and the spacecraft could be incinerated during a too-close flyby. |
===''Kerbal Space Program''=== | ===''Kerbal Space Program''=== |