<?xml version="1.0"?> <!-- ************************************************************************ Common configuration for all C172 aircraft. ************************************************************************ --> <PropertyList> <sim> <systems> <electrical> <path>Aircraft/c172/c172-electrical.xml</path> </electrical> </systems> <sound> <audible archive="y">true</audible> <path archive="y">Aircraft/c172/c172-sound.xml</path> </sound> </sim> <instrumentation> <attitude-indicator> <config> <tumble-flag archive="y" type="bool">true</tumble-flag> </config> </attitude-indicator> </instrumentation> <controls> <engines> <engine n="0"> <magnetos>3</magnetos> </engine> </engines> </controls> <engines> <engine> <rpm type="double">700</rpm> </engine> </engines> </PropertyList>