![]() ![]() The Earth based longitude (e.g.Ĥ0 degrees west longitude) at which an orbit crosses the equator changesĪll the time because orbits may be short or faster than others and because theĮarth also rotates underneath the orbit. The longitudes used on Earth for navigation. Don't confuse the word 'longitude' in this sense with In Orbiter, this is a numberįrom 0 to 360 degrees. When heading from South to North (ascending). Node is a measurement of the point at which the orbit crosses the equator Then it will pass over the equator twice in each orbit. If an orbit's inclination is anything other than 0 or 180 (over the equator), An orbit with an inclination of 90 degrees Travels in the same direction as the Earth is rotating (West to East or Prograde).Īn inclination of 180 degrees is also exactly over the equator, but travelsįrom East to West (retrograde). This is a number between 0 degrees and 180 degrees.Īn orbit with an inclination of 0 degrees is exactly over the equator and Orbit looks like in relation to the Earth. Longitude of Ascending Node (LAN) - a measurement of the point at which an orbiting ship crosses the equator heading south to north.Orbit that crosses over both the north and south poles and passes over the An inclination of 0 degrees is an orbit directly above and orientedĮxactly with the equator at all times. Inclination - the amount of tilt of the orbital plane in relation to theĮquator.Orbital plane always passes thru the center of the earth, but may be tilted Orbital Plane - the plane on which your elliptical orbit is placed.Docking - orienting your ship in a manner that you can connect the docking port on your ship with the docking port on the target space station.Syncing Orbits - adjusting the speed and altitude of your orbit so thatĪt some point in time you will pass very close to the target space station.Aligning Orbits - aligning the plane of your orbit so that it coincides with the orbit of the target space station.Space ships (such as the Space Shuttle) wouldn't have enough fuel to get from We need a theoretical ship such as the Delta Glider because current realistic Learn the fundamentals of aligning and syncing our orbits. Orbit is still quite different from that of the ISS. However, in Orbiter, Mir has been put in a nice ecliptical orbit, though the ![]() Makes transfers between the two space stations very difficult. Space stations at the same time, so they insisted that the orbit of the ISSīe such that it was never overhead at the same time that Mir was. Was done intentionally because the Russians did not want to have to track two ISS because the orbits of these two space stations are very different. In real life is about the worst place to be in orbit if you want to go to the This scenario will place you in orbit docked to the Mir space station, which As you launch, you should use the Map MFD to closely align your orbit When the space station in question is passing almost directly over your launch Work (and fuel) required to reach a space station by using the Map MFD to launch You are starting from the surface, you can significantly reduce the amount of Space Stations\mir.scnor if you have the DeltaĭeltaGliderIII_2005\Earth Scenery\Docked to MIR.scn scenario from If you'd like a scenario file to get you started, open the ![]() You're not sure how to get into orbit, figure that out first. Must be made to account for the fact that the main thrusters add an element If you're using the Space Shuttle, then additional adjustments (ISS), though most any spacecraft and space station with a docking port Glider to dock with Orbiter's default International Space Station Parameters set, you can change them for a bigger challenge. Once you have mastered these techniques with these Orbit Stabilization, deselect Nonspherical gravity sources,Īnd if you are in a ship with limited fuel or thrust, deselect limitedįuel before beginning. In the Orbiter Launchpad, select the Parameters tab and enable Though you can use any ship that has either big fuel tanks or a lot of This tutorial will use the default Delta Glider, You will learn a very accurate, efficient, and easy way to complete these This, but the orbital mechanics involved and why you are doing certain things. You will learn not only the procedures for doing This tutorial will guide you through the process of Aligning, Syncing, andĭocking with a Space Station. This tutorial uses an old version of Orbiter, but is still entirely relevant to Orbiter 2016.ĭownload the PDF version of this manual by selecting the PDF icon below: Translation provided by Yuri Kulchitsky (Kulch). A russian translation of this manual is alsoĪvailable. ![]()
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