> 3) I find that either the torque or P-factor (or both) modeling for > this emulation is unrealistic. When climbing at 75 knots with the Turn > Coordinator (TC) ball centered, the aircraft must be banked to the right > in order to maintain heading. This is unrealistic, and I recall that I > had previously solved the problem via adjustment of the aileron control > values in the c172p.xml files. Unfortunately I cannot find my notes, > but I see now that the <gain> field for the RIGHT aileron is set to > -0.01745, while the LEFT aileron is set to 0.01745. I believe herein > lies the problem, as I am confident that my previous work (in 2007) > resulted in values that yielded much more accurate climb performance.
Tom, I wonder if bumping up the C_POWER curve in the propeller definition would help at all? Jon ------------------------------------------------------------------------------ SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ _______________________________________________ Flightgear-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/flightgear-devel
