The AI now runs off the vacuum pump, though in a relatively simplistic way. The instrument keeps track of its spin, and will slowly spin down when there is no (or insufficient) suction available or quickly spin up when suction becomes available. The movement isn't quite right (especially the spin-up), but it is sufficient for some IFR practice. To kill the AI, either disable the gauge itself by setting /instrumentation/attitude-indicator/serviceable to false, or kill the vacuum pump by setting /systems/vacuum/serviceable. When the engine is running at under 1500RPM, the gauge will also be unreliable.
All the best, David -- David Megginson, [EMAIL PROTECTED], http://www.megginson.com/ _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel