alexandrepvi Posted May 23 Report Share Posted May 23 Hello everybody, I would like to discuss performance class 2 operations as compared to CAT A / PC1 operations on the S92. If you are at MTOW (26.500lb), MSL, 1013, zero wind, 32°C, your TDP would be 47kt and you would be able to safe reject in 2.343ft (iFly precision) =) And for the same conditions you will have to limit your take off mass as temperature goes above 32°C. But if we use the chart for PC2: MAXIMUM TAKEOFF AND LANDING GROSS WEIGHT BASED ON 150 FPM OEI CLIMB AT 1000 FT ABOVE THE TAKEOFF SURFACE CT7−8A MAXIMUM CONTINUOUS OEI POWER BEST ROC SPEED We have a limitation that starts from 34°C. Does anyone knows the reason for this difference? If we are taking off from a paved clear runway shouldn´t those two be the same? Best regards, Vidual Quote Link to comment Share on other sites More sharing options...
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