question for AS365-N3 experts

[prinztegame]

Hi guys, a question for anybody expert on AS365-N3, I'm a real novice on this aircraft.
On the RFM volume 2 section 10.6 - Height loss after engine failure - there are two figures, MGB limitation (fig.2) and ENG limitation (fig.3). After having calculated the appropiate weight index (fig. 1A and 1B) how do I know which figure I have to use? Is the grey area of figure 1A the "secret" to it?
Thank you very much to whoever would spend two minutes to throw me a bone!!
Cheers

[gnz]

"Is the grey area of figure 1A the "secret" to it?"

Yes. In the figure 1.A:

The grey area is anotate with a big (1) which refer to figure 2 : Height loss/MGB limitation (where the same big (1) is repeated in the middle of the chart)

The white area is anotate with a big (2) which refer to figure 3 : Height loss/Engine limitation (where the same big (2) is repeated in the middle of the chart)

[prinztegame]

Thank you very much for clearing the doubt GNZ, I appreciate.


Cheers