I have noticed several contests listing a 3 function class....That is where you can program out your rudder and fly, ail--elevator--and flaps?? I saw this done at Louisville a couple years ago....When I ask the C/D about this they said 3 function and RES is the same class..I would like to see them listed as RES if that is the intention..Thanks for the BW....Brian Smith _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]