![]() ![]() Payload can be released directly from the bay by pressing the “Purge” button.This is only possible as long as no object is attached to the arm. The RMS arm can be stowed in its transport position by pressing the RMS “Stow” button.It is automatically released from the RMS tip. When the Payload “Arrest” button becomes active, the satellite can be fixed in the bay by pressing the button. Use the RMS arm to bring the satellite into its correct position in the payload bay. To return a satellite back to Earth, it must be stowed in the cargo bay.Atlantis lifted off on its maiden voyage on October 3rd 1985 and became the first. You can also grapple freely drifting satellites if you move the RMS tip onto a grappling point. Is the fourth operational and the second-to-last Space Shuttle built.To release the satellite, press “Release”.This marks all grappling points with flashing arrows. To make it easier to identify the grappling points of satellites, you can tick the “Show grapple points” box.If grappling was successful, the button label switches to “Release”. To grapple a satellite currently stowed in the cargo bay, move the RMS tip onto a grappling point, and press “Grapple”.The arm has three joints: the shoulder joint can be rotated in yaw and pitch, the elbow joint can be rotated in pitch, and the wrist joint can be rotated in pitch, yaw and roll.To bring up the RMS control dialog, press Ctrl + Space. The arm can be used in orbit once the cargo doors have been fully opened.The shuttle carries a mechanical manipulator arm in the cargo bay which can be used for releasing and recapturing satellites, MMU control, etc.The Docking MFD must be interpreted accordingly. Docking direction is in orbiter’s +y direction (up).The orbiter carries a docking attachment in the cargo bay.Suffice to say, the beast has been tamed. NOTE: Auto guidance & auto pilot systems have been added in the newest version. Attitude thrusters (RCS – reaction control system) are activated. After tank separation, orbiter switches to OMS (orbital maneuvering system) using internal tanks, for final orbit insertion.Tank separates at T+8:58min (alt 110km) when empty, or manually with E.Throttle down as required for 3g max acceleration. Ascent continues with Orbiter main engines.In an emergency, SRBs can be jettisoned manually with E. ![]() SRBs separate automatically at T+2:06min.Roll shuttle for required heading, and decrease pitch during ascent for required orbit insertion. During launch, attitude is controlled via SRB thrust vectoring.SRBs are ignited automatically when main engines reach 95%.The model now also features a virtual cockpit, with working MFD instruments and heads-up display. The Atlantis orbiter features a working payload bay with remote manipulator system (“Canadarm”), so you can simulate the deployment or even recapture of satellites, or the shipment of resupplies to the International Space Station. Its flight characteristics are less forgiving than fictional models like the Delta-glider, and just reaching orbit is a challenge. Space Shuttle Atlantis represents the only “real” spacecraft in the basic Orbiter distribution (but there are many more available as addons).
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