3:15 pm local

Filled CP3 this time by opening LLCV to 100% open (while physically at exhaust port to monitor behavior). Took 80 sec. to overfill. Exhaust pressure peaked at 0.8 psi. Thermocouple profile looks good - shorter droop shoulder and lower absolute temperatures measured. However, there seemed to be more vapor at a faster rate coming out both exhaust pipes which means unnecessary waste of LN2.

Tomorrow is a CP3 Dewar fill, so I left LLCV at 21% nominal. It will likely need to be lowered to 16% based on last fill.