FlightPathOBN:
You already know that, Naverus was the very first 3rd party approved to design public RNP in the US.
I am well aware of that. I was a member of the PARC at that time. Steve Fulton was also there when John McGraw was getting the PARC on board the private vendor approval process.
Since you work there give Steve my regards. He is about as sharp as they come. Do you report directly to him?
I'm impressed.
I believe they (GE/Naverus) are using the recently authorized more permissive FAA temperature for the VEB.