Kerbin/fr

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< Kerbin
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Kerbin est la planète mère des Kerbals, on y trouve le Centre Spatial et toute les installation du Kerbal Space Program. Elle possède deux lunes nommées Mun et Minmus. C'est la 3e planète en orbite autour de Kerbol, une étoile de classe M. Elle est la troisième plus grosse planète en taille après Jool et Eve et le 4e objet céleste le plus imposant orbitant autour de Kerbol (la lune Tylo étant légèrement plus grande).

Topographie

Topographical image of Kerbin.

Kerbin a environ la même proportion d'eau que de terre, avec des pôles glacial et des désert dispersé. Les montagnes ne dépassent généralement pas 3km d'altitude. Le point le plus élevé est 3750 m .[1]

Atmosphère

Kerbin has an atmosphere of unknown composition, though because Kerbin has plants and animals, it can be assumed there is O2, N2, and CO2. The atmosphere ends at roughly 69,078 meters and, as on Earth, becomes exponentially less dense as altitude increases (with a scale height of 5 km).[2] In general, the atmospheric pressure and density on Kerbin, at an altitude expressed in meters, are:

in kg/m^3

Orbites

Geosynchronous orbit is achieved at an altitude of 0,00 m (1008.9 m/s). A semi-synchronous orbit with an orbital period of 1/2 of Kerbal (3 hours or 10800 seconds) is achieved at an altitude of 0,00 m with an orbital velocity of 0,00 m/s.

Voyages Interplanétaires

From the lowest stable orbit around Kerbin (70 km), the amount of delta-V needed to reach the orbits of other celestials is as follows:

Body Delta-V
Mun ~860 m/s
Minmus ~930 m/s
Eve ~1033 m/s
Duna ~1060 m/s
Moho ~1676 m/s
Jool ~1915 m/s

Reference Frames

Paid (0.17) Demo (0.13.3)
Rotational/Inertial transition 100,000 m 70,000 m
Warp Minimum Altitude
1x Any
2x n/a 0 m
5x 69,078 m (above the atmosphere)
10x 69,078 m (above the atmosphere)
50x 69,078 m 150,000 m
100x 120,000 m 300,000 m
1,000x 240,000 m 600,000 m
10,000x 480,000 m 1,200,000 m
100,000x 600,000 m n/a

Galerie

Mises à jour

0.17
  • Improved atmosphere visuals.
0.15
0.14.2
  • Much more varied and taller terrain added. Prior to this, some mountain ranges exceeded 600 m in height, but the tallest point was at an altitude of approximately 900 m.[3]
0.12
0.11
  • Terrain overhaul, oceans became wet.
0.10.1
  • Atmosphere extended from ~34,500 m to ~69,000 m.
?
  • Initial Release

Notes

  1. http://kerbalspaceprogram.com/forum/index.php?topic=11388.msg176509#msg176509 [Broken Link]
  2. Forum thread 16000, "[KGSS] Examining Kerbin's atmosphere"
  3. http://kerbalspaceprogram.com/forum/index.php?topic=6446.0 [Broken Link]