What aviation set up is complete without an aeroshell for your space craft, a David Clark head set for you and a Garmin 396 hand held device to help stay connected? Yes ? these are all around aviation accessories that should help you get through your air journey unscathed and protected and in case of any emergency will help you land in safety. The aeroshell acts in a very advanced way wherein in controls the speed of the spacecraft or airplane, thereby reducing the intensity of any onset. When the speed is reduced, the impact of any object approaching for a collision is definitely reduced, and that is precisely what the aeroshell does to safeguard the air vehicle. A David Clark head set is a must wear requirement for any air traveler not only because it is very compact and stylish and light weight, but also because it gives a clear transmission of signals from the land and this is again very much need when you are travelling in air. Garmin 396 is quite an amazing hand help transmitter device which is used extensively by air pilots and other air force executives to establish contact with their counterparts who are based on the ground stations.