The rotor arm gives it away - it's running backwards. Weslake-Monza 1330 In a message dated 22/11/2009 17:30:31 GMT Standard Time, billmasq at hotmail.com writes: Just saw this on BCF- it is great except that the engine is turning backwards!! http://www.youtube.com/watch?v=AnWDkYfyxVM BillM