Alex Perry writes: > You should talk to Andy and look at the prop model; the faster you go, > the faster the prop can turn. Fast cruise descents can overspeed. > I'm not at home and can't look up the exact numbers, sorry.
In JSBSim, the prop maxes out between 2065 and 2165 RPM at 0 velocity, but does manage to hit 2400 RPM at Vx. You can push it over in a steep dive (as you mention). You mentioned that a 2700 RPM engine doesn't max out at Vx; I'm wondering if things are different for the 160HP 2400 RPM C172R that we're modelling. All the best, David -- David Megginson [EMAIL PROTECTED] _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel