Not only is the phrase more precise, but it avoids even the verbal suggestion of the freedom the spectator, in theory, enjoys. Hermes Yellow Wallet. Adjust the idle-up 1 to keep the rotor speed constant during approaches and landings, and set the idle-up 2 to give nearly full power for aerobatics. As you approach the estimated location of the key card, throw a block of cards large enough to include the key card and the chosen card; then shuffle off the rest of the deck. Hermes Yellow Wallet. Notice that the retreating blade also has the velocity of the advancing blade as it's turning, but now, the helicopter's flight speed is subtracted from the blade speed to give it less overall lift than the advancing blade. Slide both thumb and middle finger of each hand toward their respective inner comers, the index fingers following passively over the top of the deck. Hermes Yellow Wallet. From this position you can apply one of the methods in this chapter to control the card to the top or bottom of the deck.