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...ike Orbiter vessels than the real spacecraft and without the simulation of spacecraft systems or the Virtual AGC. There are already realistic panels, but only ve ...

...tion Hand Controller (RHC)''' provides the capability of manual control of spacecraft rotation in either direction about each axis. Also the RHC may be used for ...RHC displacement from the null position. These signals are used to command spacecraft rotation rates during [[SCS]] proportional rate mode and to command [[SPS]] ...

...alues can be compared to a chart in the CSM launch checklist to ensure the spacecraft is on a proper trajectory. A second aide, the FDAI 1 error needles, point t ...

...help users to get a better understanding and feeling how to work with the spacecraft systems. ...ing System lights indicate a failure or an unusual condition in one of the spacecraft systems. Some lights will remain on until they are manually reset using the ...

...ndicator (FDAI)''' is used to display various attitude informations of the spacecraft, similar to a artificial horizon of an aircraft. The FDAIs provide displays ...read "pitch 0°", "bank 0°" and "ball centered") is not necessary when the spacecraft is nose on the horizon, "wings" at level and pointing toward the heading. ...

...s the '''TLI''' for short. A single burn of the SIVB engine will allow the spacecraft to escape the EPO and extend the orbit in order to reach the moon. In futur At T-1:30, the AGC will orient the spacecraft prograde, and at T-0:00 the main engine will ignite. ...

...een recently updated, the optics should be zeroed and in CMC mode, and the spacecraft should be in CMC auto mode. After calling Program 20 the DSKY displays a fl ...the computer determines the latitude, longitude and the altitude of either spacecraft at that specific time. The reading will be accurate so long as no delta-V m ...

...itude with respect to an inertial, star-fixed system. Independent from the spacecraft's manoevers the IMU platform, also called "Stable Member", is kept fixed wi ...0405" (two stars not available) in R1. In this case press RSET, change the spacecraft's attitude to a better position (for example pitch up 90°) and key in "V32 ...

...ations have Acquision of Signal (AOS) or Loss of Signal (LOS) based on the spacecraft’s ground track and whether or not it is on the far side of the moon. Curr ...and Accept” before proceeding with the uplink. The CAPCOM will inform the spacecraft of the uplink’s contents and when it has both begun and completed. If the ...

...e of guidance. The PGNCS also provides automatic control over parts of the spacecraft via the Command Module Computer (CMC). The GN system can receive power from ...it (IMU). The CSS applies this information to its current knowledge of the spacecraft's position and calculates a new estimate, what is called the state-vector. ...

...e the engine. Due to limitations of Orbiter's guidance control with docked spacecraft you may need to put the SIVB into prograde orientation manually before the ...

Provide on-board Spacecraft navigation ...r launch. It torques the Stable Member for launch orientation based on the spacecraft position and launch azimuth. This program then automatically starts Program ...

[[Image:Apollo_spacecraft_stacking.jpg|thumb|right|Stacking of the Apollo spacecraft in the VAB.]] ...

At about T+12min Engine cutoff occurs, the spacecraft is in the almost circular '''Earth Parking Orbit (EPO)'''. You can control ...

Crew transport would be by Apollo derivative spacecraft capable of carrying the entire three man crew to the lunar surface. Power w ...a portion of the lunar surface that could be reached using standard Apollo spacecraft. ...

...m. Finally, the lunar position can be used as a sighting mark to align the spacecraft to the universal coordinate system. ...

...115V AC power, and a 10Hz signal from the central timing equipment in the spacecraft. It can operate by using an internal tuning fork as a reference if the timi ...

...Module control panel and most of the internal systems, and support for new spacecraft. It is also capable of flying most of an Apollo mission using the Virtual A * Realistic simulation of most major spacecraft systems. ...

...the spacecraft systems. In the following procedures it is assumed that the spacecraft is in a "stable condition" without flying manoeuvers with ECS in "flight co ...

...the orbital entry, in which rolling was used to fine-tune the path of the spacecraft (nominally rolling from one side to the other by 60 degrees or so). Next, t ..., there are a few things that need to be known about reentry in the Apollo Spacecraft. The first is the event known as Entry Interface. Entry Interface occurre ...