As the title says, this is an excellent online guide to all things CLOD in how to operate your planes, starting, temps to watch etc...   Very well put together, even the enigma of the 4 fuel tanks and how to shift fuel from one to another in the Bf110 explained!   A must read for those that are enjoying the new Team Fusion patch for CLOD.   http://www.theairtacticalassaultgroup.com/wiki/doku.php?id=start