Hewitt-Sperry Automatic Airplane and Lawrence Sperry decided that he would be the test pilot. While taxiing it on ice, he hit some slushy snow, and wrecked the plane, though Sperry was unhurt. A second airplane was fitted out, and Sperry managed to get it in the air, but lost control when the automatic pilot was engaged. After two complete rolls, Sperry managed to regain control and land safely. Clearly, though, more attention to flight testing the basic design was needed, particularly in the area of handling qualities. Sperry and his assistant, N. W. Dalton, obtained a Marmon automobile, and mounted the Curtiss-Sperry Flying
Flight of the Nighthawks managing to aid in securing the safety of the emperor's heirs, and Pug, Miranda, Nakor, and Magnus opposing Varen's deadly magic. In the end, Varen's body is destroyed, but his soul manages to escape again through a rift into the world of Kelewan. Flight of the Nighthawks Flight of the Nighthawks is a fantasy novel by American writer Raymond E. Feist. It is the first book in the "Darkwar Saga" and was published in 2005. It was followed by "Into a Dark Realm" which was published in 2006. Leso Varen is still at large and the Conclave of the Shadows