ESA Document - Emits - ESA
ESA Document - Emits - ESA ESA Document - Emits - ESA
s Figure 4-10: Axonometric sketch of option 1 with LSS in the middle of the SHM This has the following advantages: • Better access for maintenance of LSS • Divides the habitat into compartments • Rigidizes the structure of the shell • Sets a distinction between private, personal and social space HMM Assessment Study Report: CDF-20(A) February 2004 page 258 of 422 Figure 4-11 shows the interior configuration for option 1. Placing the LSS in the middle of the SHM creates a natural distinction between zones. The main working zone is placed at the bottom next to the EVA area. Above the LSS are the private and personal spaces with the sleeping quarters at the top, close to the emergency exit into the MAV. This distinction creates distance while still having the possibility to overlook the whole module from the private cabins. The best location for the LSS is at such a height so that the centre of mass is as low as possible, which is optimal for landing. As the MAV with all the propulsion is already very heavy, the other heavy part of the SHM, the LSS, should be located at the bottom.
s Figure 4-11: Section through the SHM and plan of the lower level – workspace and EVA access HMM Assessment Study Report: CDF-20(A) February 2004 page 259 of 422 The left half of Figure 4-11 shows the different zones of the habitat. The upper part of the habitat is the private zone with some cocoon-type crew quarters (bunk beds). Below is the social zone with the galley, the hygiene facilities, a table to accommodate all three crewmembers and the stowage area (marked in green). Arrows indicate the line of sight to enlarge the space on a perceptive level. Even from the lower level astronauts can look outside through the window placed near the table. The curved yellow arrow points towards the emergency exit – an easy path to follow and also in the line of sight. The right half of Figure 4-11 shows the lower level with the workstation, the sample exchange box and the EVA suits docked to the SHM. Figure 4-12: Section through the SHM (L), plan of the lower level (R) – workspace and EVA access
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s<br />
Figure 4-10: Axonometric sketch of option 1 with LSS in the middle of the SHM<br />
This has the following advantages:<br />
• Better access for maintenance of LSS<br />
• Divides the habitat into compartments<br />
• Rigidizes the structure of the shell<br />
• Sets a distinction between private, personal and social space<br />
HMM<br />
Assessment Study<br />
Report: CDF-20(A)<br />
February 2004<br />
page 258 of 422<br />
Figure 4-11 shows the interior configuration for option 1. Placing the LSS in the middle of the<br />
SHM creates a natural distinction between zones. The main working zone is placed at the bottom<br />
next to the EVA area. Above the LSS are the private and personal spaces with the sleeping<br />
quarters at the top, close to the emergency exit into the MAV. This distinction creates distance<br />
while still having the possibility to overlook the whole module from the private cabins.<br />
The best location for the LSS is at such a height so that the centre of mass is as low as possible,<br />
which is optimal for landing. As the MAV with all the propulsion is already very heavy, the<br />
other heavy part of the SHM, the LSS, should be located at the bottom.
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