Well the Twin Jet still rocks! I really didn't want to test the durability of this fun model. But I did in a manuver comming out of inverted. Thought I had the room. Didn't!!! It hit level in weeds.. No damage to frame! All though I did take the speed controll out. I guess thats the price you pay when tha battery is aft!... So Karlton if you see this I need another 40 amp speed controll hahahahahah! Yesterday due to the other speed controller I installed... The engines cut out when I was doing a go around.. It landed flat but cartwheeled... Still no damage to frame.. Impressive!!!!! I don't want to do anymore test! But so far ,, so good! Cheers Charlie RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]