public void CleanUp()
{
if (flightController != null)
{
flightController.CleanUp();
}
if (knowledgeBase != null)
{
knowledgeBase.CleanUp();
}
if (sModule != null)
{
sModule.CleanUp();
}
if (decisionManager != null)
{
decisionManager.CleanUp();
}
flightController = null;
knowledgeBase = null;
sModule = null;
decisionManager = null;
}