Xavion Pitot-Static / GPS / Cabin Altitude fallbacks

As we know, various real aircraft  (including Air France 447 and now two Boeing 737s) have been lost due to simple failure of pitot static or AOA systems. I spent the last several hours this morning flight-testing an Xavion update that real addresses those issues, using the iLEVEL3 AW. For years now, Xavion has been a GPS-based backup to the… Read more »