"The memoir of Michaela DePrince, who lived the first few years of her live in war-torn Sierra Leone until being adopted by an American Family. Now seventeen, s

This book provides readers with a design approach to the automatic flight control systems (AFCS). The AFCS is the primary on-board tool for long flight operatio

This book is the account of Chri Kraft and the U.S. space program from its infancy to its greatest triumphs.