| United States. National Aeronautics and Space Administration - 58 páginas
...and efficiency of aeronautical and space vehicles; ii) (3) The development and operation of vehicles capable of carrying instruments, equipment, supplies,...long-range studies of the potential benefits to be gained from, the opportunities for, and the problems involved in the utilization of aeronautical and... | |
| United States. National Aeronautics and Space Administration - 1959 - 918 páginas
...safety, and efficiency of aeronautical and space vehicles; (3) The development and operation of vehicles capable of carrying instruments, equipment, supplies,...long-range studies of the potential benefits to be gained from, the opportunities for, and the problems involved in the utilization of aeronautical and... | |
| 1958 - 442 páginas
...safety, and efficiency of aeronautical and space vehicles; (3) The development and operation of vehicles capable of carrying instruments, equipment, supplies...long-range studies of the potential benefits to be gained from, the opportunities for, and the problems involved in the utilization of aeronautical and... | |
| United States. President - 1959 - 820 páginas
...safety, and efficiency of aeronautical and space vehicles; (3) The development and operation of vehicles capable of carrying instruments, equipment, supplies,...long-range studies of the potential benefits to be gained from, the opportunities for, and the problems involved in the utilization of aeronautical and... | |
| 1963 - 272 páginas
...safety, and efficiency of aeronautical and space vehicles. (3) Development and operation of vehicles capable of carrying instruments, equipment, supplies, and living organisms through space. (4) Establishment of long-range studies of the potential benefits to be gained from the utilization of... | |
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