A straight rolling elevator to knife edge out near the deck. If you keep the plane level and straight as it falls it looks sweet as hell!! Your roll rate will vary with aileron throw and size, and how well your plane rolls from prop wash. I do these with a sledge 540 ,blue-head TT .61 and 13-6 prop. I can't get enough of this move. The sledge falls really slow in this maneuver so it looks really neat. I picked this trick up from the 3dbatix website. I think the Pilots name is Zak west. Way cool video of him doing a rolling elevator with an Extra.(I think) I just added a knife edge out at the end to compliment the trick. It took a whole lot of simulator time for me to get this one down.a whole lot of simulator time for me to get this one down.