Van Allen Websites
Space Radiation Associates
Space Radiation software tool for modeling radiation effects on electronic systems in space including single event effects, total dose, and solar cell damage.
World's First Space Engine - Able IV
The Able 4 space engine was the world’s first engine designed to operate in space that was actually flown. (1959) Able 4 monopropellant engine was designed for multiple restart and variable duration propulsion controlled from earth to provide mid course correction and retro propulsion. Significant space race artifact.
World's First Space Engine - Able IV
The Able 4 space engine was the world’s first engine designed to operate in space that was actually flown. (1959) Able 4 monopropellant engine was designed for multiple restart and variable duration propulsion controlled from earth to provide mid course correction and retro propulsion. Significant space race artifact.