Ok so I am starting to be impressed as well!

Rich what about gasses, air and o2 how does the unit deal with variations in o2 content in the two gasses? air can vary a bit depending on altitude and humidity and so can o2. In the uk o2 is certified as being 99.995 but around the world it can differ by quite a bit.


I notice that nobody has ever actually seen the electronics fired up (sorry if I am mistaken here)so is this a working system or is it still very much theoretical?


does the HUD have any independence or is it just another "display"


what is the physical connections to the sensors?


It says in the white paper that you should change the scrubber when the o2 runs out, a 3l pumped to 140bar will give 420l of o2, thats effectively 420 mins of operation which is 7hrs does the scrubber last that long!!!!!??

maybe I misunderstood that!!

thanks

Dave