Gravity Probe B: Difference between revisions

Revision as of 02:53, 5 October 2005

Revision as of 19:13, 17 October 2005

Line 63:

**The science phase of the mission ended and the spacecraft instruments transitioned to the final calibration mode.

*[[September 26]], [[2005]]

**The callibrationcalibration phase ended with liquid helium still in the dewar. The spacecraft was returned to science mode pending the depletion of the last of the liquid helium.

*[[September 29]], [[2005]]

**The liquid helium in the dewar finally ran out, and the experiment began to warm up.