You'll see that the blades' pitch angle has increased, and this will increase lift in the horizontal plane. Hermes Handbag China Wholesale. Then disconnect the battery and carry the helicopter well clear of the starting area and away from other people to run further tests. You can't see the small changes in the helicopter that require control corrections, and you may therefore lose control altogether. Hermes Handbag China Wholesale. Don’t forget to keep the bases of the little fingers in contact with the table-top throughout the shuffle. Don’t ever practice when you aren't in your usual position in relation to the helicopter. Hermes Handbag China Wholesale. Before you try your first autorotation, it's important to understand the sequence of events, the principles involved and the required control movements and coordination.