Research On Development Of Earth/Orbit Reusable Launch Vehicle Technology

Space launch vehicle technology is the most important technology in theaerospace industry, whether or not it advanced represents the spatial ability standardof a state. Space launch vehicle technology is a product of high degree of integrationof theory and practice on modern space, and it has gone from the expendable launchvehicles to the space shuttle. Now the U.S. shuttle has been officially retired and hasnot been able to put into use a new reusable launch vehicle. After the unremittingefforts of all space powers, reusable launch vehicle (RLV) has made great progress tothe top of the demonstrator of key technologies.Any technical formation of the products put into use in the process ofexploration by the twists and turns of science and technology and the complex andvolatile combination of push factors and constraints processing. A technicaldiscussion focused on how the formation of the inspection technology to theformation of the theory, experimental methods used in the process, tools andtechniques, discussion of a technology is also in-depth it is necessary to includetechnical how the formation of a scientific theory basis understand the technicalformation process, some hidden, sheltered factors. These factors tend to determine thetechnological development speed, and direction of development and even technologycan continue to develop.Technology regarded as a dynamic process of development proposed reusablelaunch vehicle technology is a technical system. This system includes a static internalstructure and technical formation and development of dynamic factors. By reviewingthe historical evolution of the reusable launch vehicle, reusable launch vehicletechnology system static structure details and the historical development of the comb;combing through reusable launch vehicle technology development history, we can seedifferent stages of history for reusable launch vehicle technology is different, and toanalyze the inevitability of a RLV technology evolution; investigate the repeated useof the launch vehicle technology impact on society and social factors can be repeatedusing the vehicle technology role in the dynamic development process.