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NASA's Constellation Program (MichaelBurov); NASA Constellation Program (MichaelBurov); Constellation Program (MichaelBurov) |
программа НАСА : 14 phrases in 6 subjects |
Astronautics | 5 |
Aviation medicine | 1 |
Energy industry | 1 |
General | 1 |
Military | 5 |
Nanotechnology | 1 |