Noted two strange pressures on maintenance day. PaWT was 1001, PaSP was 173. These, I believe, are explained by two factors: PaWT is high because all tank pressures are high. All Ps are high (in 900-950 range) because they were set at Boulder altitude. I've backed the valves out to achieve 785 on all cylinders. PaSP (possibly?) was low because, in the process of shutting down the system for pull out in Boulder, I didn't reopen the purge tank valve. At the end of the flight, then, the purge tank was supposed to continue to flush the inlet lines, but was at low pressure and eventually had no pressure left. PaSP, then, approached vacuum during postflight. This will be amended for RF02. Breath Test: 19:09:30-->19:10:15 19:11:30-->19:13:30 See 100326_RF02_InletBreathTest1-2.png Observation: No discernable peaks. Cal at 28Kft while waiting to be cleared to higher alt, and to turn. Cal finished at 84.7ish, just in time for turn around. Breath Test 00:02:15-->00:03:15 00:04:45-->00:05:45 See 100326_RF02_InletBreathTest3-4.png Using particularly strong, directed breaths on suspect fittings for BT4 Observation: No discernable peaks. Noticed that O2_volts is creeping higher and higher. Thought it was the result of steadily decreasing pressure in the cell-- observed during WT v WT (PaWT was about 685, and PaSP 665ish) But this still seems to be the case now, back in SA, with 785 torr PaSP. Instead, it seems more likely that this has to do with adjusting the HA3 valve at the beginning of the flight. PaWT has dropped greatly to 711 against sample. In an effort to get FlWTspan and FlWtbypass close in sccm, I must have restricted the WT flow. WILL NEED TO CHECK DATA AND POSSIBLY APPLY P CORRECTIONS... 12:51:30 Opened up Cylinder Box to check that WT hasn't lost pressure. Still at 1150ish, expected value. 01:33 Now PaWT is reading 834! post-processing 141113: TCRYO climbs starting ~ 2400 UTC