PPRuNe Forums - View Single Post - Bell 412 start and performance questions

20th Oct 2011, 22:57

#78 (permalink)

helibuoy73

Join Date: Sep 2010

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3odeg C, SL, assured max tq you can get from the eng - 73% Not 81%

The 30 min and 2.5 min are more like txn limits and not eng limits. The max tq eng is assured (guaranteed) to produce is tgt tq (SL 30deg C, 73% for DF eng).

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