Originally Posted by
santynavayath
Sikorsky s92 indicates a service ceiling of 15000 feet, however, the power graph for a CT7-8 turboshaft engine indicates only up to 14000 feet. How do I interpolate to get to 15000 feet?
I think you mean ‘extrapolate’ but what power graph are you referring to? The S92 RFM has all the graphs you need for the approved flight envelope.