
The taxi to the end of the runway gets us there at about 8 am.

By 9:30am, we were on station with the ATM.

We encountered some fog, but most of our instruments worked despite it.

Lots of sea ice, nothing else, just ice.

Instrument-driven autopilot takes over.

We flew directly over the North Pole.

Finished the CryoSat-2 ground track.

End of the day science meeting.

5:30 am – Wakeup time. If you are a part of the aircrew, you probably get up even earlier than…

Fabrication recently was completed on the core stage simulator structural test article at NASA’s Marshall Space Flight Center in Huntsville,…