UP 3.0 vs HSFX 5.0?

[Aracno]

I dont want to go in the telenovela of "your data are wrong", i have read too much posts and i know is an infinite debate.
Maybe you are using different data, so if your FM check your data i'm happy for you, maybe Aachen is happy because his FM check his data too ..... people can decide by himself.
What i know is that Aachen its an aeronautical engineer that work in the aeronautical industry and a second WW ac passionate and a lot of people are loving his work.
I'm sure a lot of people are loving your FM, there is no reason to go in a "my data are better than yours" war, especially in a forum where the second guy involved (Aachen) is not present.