Life Support Technician

This is Bruce Redding. He's SUPPOSED to monitor the temperature (among other things) to keep the chamber at a comfortable level. In a helium atmosphere the difference of 5 degrees is like a 15 or 20 degree change in air.

This is Bruce Redding. He's SUPPOSED to monitor the temperature (among other things) to keep the chamber at a comfortable level. In a helium atmosphere the difference of 5 degrees is like a 15 or 20 degree change in air.