The rebreather system has been rebuilt into its 4th configuration. This is going to be used for testing as it is very close to the final flight configuration. Now that we have access to a suitable frezer, we can do our “cold tests” to check that there are no problems with ice build-up.
The photos show Roger Tanner, our chief pilot, sitting in the test seat. Most of the real changes on the rebreather are out of sight below his left elbow.