ISS Consumables Status: On-orbit Capability For 3 Crew (August 8, 2006)
| Current On-Orbit Capability including 12A & 13S/12S | Projected On-Orbit Capability including 12A, 13S/12S, 23P | |||
| Consumable | Date to Skip Cycle | Date to zero supplies | Date to Skip Cycle | Date to zero supplies |
| Food | January 2, 2007 | February 16, 2007 | February 26, 2007 | April 12, 2007 |
| O2 if no Elektron* | October 16, 2006 | November 30, 2006 | October 27, 2006 | December 11, 2006 |
| Total Water | June 22, 2007 | August 6, 2007 | July 16, 2007 | August 30, 2007 |
| EDV | March 27, 2007 | May 11, 2007 | June 23, 2007 | August 7, 2007 |
| KTO (Solid Waste Container) | November 6, 2006 | December 21, 2006 | January 4, 2007 | February 18, 2007 |
| LiOH** (CDRA and Vozdukh off) |
24.0 days | 39.0 days | 27.0 days | 42.0 days |
| Filter Inserts | May 18, 2007 | July 2, 2007 | August 16, 2007 | September 30, 2007 |
| Toilet Inserts | April 27, 2007 | June 11, 2007 | June 1, 2007 | July 16, 2007 |
*Skip cycle does not protect for module repress, contingency EVA or CHeCS/RSP support. Assumes 80% reliability factor applied to old SFOGs and 100% of new SFOGs
** LiOH Canisters will be used for CO2 removal from the ISS if the Vozdukh and CDRA are inoperable. Skip Cycle for LiOH supplies is 15 days because LiOH is the backup to two independent systems. LiOH capability based on 3 crew, Capability will decrease by an additional day for each day during Soyuz docked mission. (Potential minus 9 days.)
Note: This chart does not include the plan for 24P, 25P and 12A.1
