Mass Allocations for Mars Direct
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Revision as of 20:52, 19 March 2010 by Jumpboy11j (talk | contribs) (New page: ==Hab== Total Mass: 25.2 Tonnes *Hab Structure: 5.0 Tonnes *Life Support System: 3.0 Tonnes *Consumables: 7.0 Tonnes consisting of (TCFM page 92): **Oxygen: 160 kg total (1 kg/man*day at ...)
Hab
Total Mass: 25.2 Tonnes
- Hab Structure: 5.0 Tonnes
- Life Support System: 3.0 Tonnes
- Consumables: 7.0 Tonnes consisting of (TCFM page 92):
- Oxygen: 160 kg total (1 kg/man*day at 80% reuse)
- Dry Food: 1600 kg total (.5 kg/man*day at 0% reuse)
- Whole Food: 3200 kg total (1 kg/man*day at 0% reuse)
- Potable Water: 0 kg total [?] (4 kg/man*day at 80% reuse)
- Wash Water: 2080 kg total (26 kg/man*day at 90% reuse)
- Electric Power (5 kWe solar): 1 tonne
- Reaction Control System: .5 tonnes
- Communications and information management: .2 tonnes
- Lab Equipment: .5 tonnes
- Crew: .4 tonnes
- EVA Suits (4): .4 tonnes
- Furniture and Interior: 1 tonne
- Open Rovers (2): .8 tonnes
- Pressurized Rover: 1.4 tonnes
- Field Science Equipment: .5 tonnes
- Spares and Margin (16%): 3.5 tonnes
ERV (Earth Return Vehicle)
Total Mass: 28.6 Tonnes
- ERV Cabin Total: 11.5 Tonnes
- ERV cabin structure: 3.0 tonnes
- Life support System: 1.0 tonnes
- Consumables: 3.4 tonnes
- Electrical Power (5 kWe Solar) 1.0 tonnes
- Reaction Control System: .5 tonnes
- Communications and Information Management: .1 tonne
- Furniture and Interior: .5 tonnes
- EVA suits (4): .4 tonnes
- Spares and Margin (16%): 1.6 tonnes
- Aeroshell: 1.8 tonnes
- Light Truck: .5 Tonnes
- Hydrogen Feedstock: 6.3 Tonnes
- ERV Propulsion Stages: 4.5 tonnes
- Propellant Production Plant: .5 tonnes
- Power Reactor (80 kWe): 3.5 tonnes
