A109SP single engine max. operating altitude

[chr]

Hi guys

Looking for single engine cruise charts for A109SP but it looks they don't provide , why do I need this ? to plan mountainous trip in IMC so to know what is the max altitude I can fly in case of engine failure . The provide whole of a bunch charts but in regarding to max takeoff altitude , hoover ceiling etc. but no any cruise charts , or I can not find it ?

Thanks for any clues

Regards

[TeeS]

Hi chr, I'm not an Agusta chap but isn't there a graph for rate of climb at OEI MCP. On other aircraft I've flown you go in at 1000' below your MEA (depending on how the graph is set up) and find the AUM that will allow 50'/minute rate of climb for the anticipated conditions (from memory).
Cheers
TeeS

[ApolloHeli]

These four pages from the RFM should be what you need.

[chr]

much thanks
that's what I was looking for