Interesting advertising...
Interesting that they advertise using it for an approach, which is "legal" in this case because of the safety pilot I believe? But wouldn't be legal at all by itself...
"Update - well after installing the INU correctly, I must admit that the unit was awesome! My safety pilot simulated a complete electrical failure and vacuum failure by covering the entire panel.
I flew a perfect approach to KSBP ILS 11 under the hood with only the AV8OR 3D....when I flew through the DH window and looked up, I was right on centerline - my safety pilot just shook his head. He flies a Bonanza and admitted that he had never seen such a powerful tool.
KSBP is surrounded by mountains and there are mountains to the right and left of the ILS 11 approach. Flying under the hood with the AV8OR 3D looked like I was flying on a site seeing tour of the approach in VFR- amazing..."