Download or read book Twenty-first century military helicopters written by Steve Crawford and published by . This book was released on 2003 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Twenty-First Century Military Helicopters includes the most potent rotary-wing aircraft currently in use with air forces around the world, such as the American Apache, OH-58D Kiowa Warrior, British Merlin, French Puma, and Russian Black Shark"--Publisher's description.