VerticalSpeedIndicator::VerticalSpeedIndicator ( SGPropertyNode *node )
: _internal_pressure_inhg(29.92),
_name(node->getStringValue("name", "vertical-speed-indicator")),
_num(node->getIntValue("number", 0)),
VerticalSpeedIndicator::VerticalSpeedIndicator ( SGPropertyNode *node )
: _internal_pressure_inhg(29.92),
_name(node->getStringValue("name", "vertical-speed-indicator")),
_num(node->getIntValue("number", 0)),