Linear and nonlinear control of small-scale unmanned helicopters
Introduction to the mechanics of space robots
Deep Space Propulsion : A Roadmap to Interstellar Flight
Russian Space Probes : Scientific Discoveries and Future Missions
Soviet Robots in the Solar System : Mission Technologies and Discoveries
Soviet Robots in the Solar System : Mission Technologies and Discoveries
Grappling with Gravity : How Will Life Adapt to Living in Space?
At Home in Space : The Late Seventies into the Eighties
Selecting the Mercury Seven : The Search for America's First Astronauts