ATR 42-300 CLIMB GRADIENT

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Hi all,

Do anyone know where to find ATR 42-300 Climb gradient performance rated to weight (two engines alive). I am currently flying both ATR 42-300 and ATR 72-500. I could find the adequate chart in the FCOM (climb chapter) for the 72 but the equivalent one for the 42-300 doesn't even appear in the table of contents.

thx
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