AO2: 
opened lamp box in preflight - coil pin looks fine - will pay attention to pd noise to see if that is the cause of the motion noise
CO2 jumped by ~ -10 ppm on take-off (related to tray in/out??)
went to calint = 1, ltfreq = 1, wtfreq = 1 to rerun 4-pt cal
20:21 forgot to undo, thought it had started another cal - went to MAN, SA sel, SA prg off, but it was still doing first loop - ended up cutting WT short
Set WTint to 1 so it will do WT next time 
20:41 starting down from 40 kft, went back to AUTO and calint 1 to force cal
20:52 wtfreq back to 4
21:01:00 bumps, o2n = 5, pdo2n = 0.6, pdspn = 5, pdwtn = 11
21:02:30 bumps, o2n = 6, pdo2n = 1.0, pdspn = 7, pdwtn = 11
21:03:20 bumps, o2n = 7, pdo2n = 1.0, pdspn = 7, pdwtn = 14
21:12:00 smooth, o2n = 3, pdo2n = 0.5, pdspn = 4, pdwtn = 6
21:13:30 smooth, o2n = 2, pdo2n = 0.4, pdspn = 5, pdwtn = 6
21:21:00 bumps, o2n = 5, pdo2n = 0.4, pdspn = 6, pdwtn = 14
21:13:30 smooth, o2n = 4, pdo2n = 0.3, pdspn = 5, pdwtn = 7
22:30 extreme drift on LT
22:42 and 22:43 CO2 jumped twice by a total of ~ 6 ppm
23:17:52 to MAN, SA sel, SA purge off, b/w HS and LS to get low point
23:25:53 back to AUTO, starts w/ HS purge
23:25 another drifting LT
00:46:00 smooth, o2n = 1.7, pdo2n = 0.2, pdspn = 6, pdwtn = 7   (IN REAL AIR)
01:32:00 smooth, o2n = 1.9, pdo2n = 0.26, pdspn = 5, pdwtn = 7   (IN REAL AIR)
02:44 set calint to 500 to delay cal until top of profile
??:??:00 bumps, o2n = 4, pdo2n = 0.5, pdspn = 5, pdwtn = 10
03:22 calint to 1 to force cal then 50
03:22:00 bumps, o2n = 4, pdo2n = 0.3, pdspn = 5, pdwtn = 8
between 2 and 3:30, CO2 cal went up by 1 ppm - SA doesn't show a jump but maybe a slow trend
04:14:20 to MAN, unpurge LS
04:15:17 to WT
CO2 jumped by 90 ppm on touch down

MED:
new code was not purging 30-32, went back to old code
flushing flask 1, P1, PSA, and Flow dipped 3 times - upstream pressure (having trouble controlling at 40 kft)
03:34 - have averaged a little over 1 % water the entire flight 
- done sampling, but will let pumps run on bypass until landing to try to plug traps
1% x 8 hours x 3 SLPM = 1440 L / 22.4 L/mole = 64 moles air * 1% = 0.64 moles H2O * 18 g/mole = 11.5 g / 1 g/cc = 11.5 cc H2O
actually > 1%, > 8 hours (8:10 eta), < 3 SLPM (now at 1.7)
3:51:43 back to 135/370
good flow to end