Page 250 - Intro to Space Sciences Spacecraft Applications
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Transmission rate, 122           Van Allen, James, 3,96   Index
                     Transmissivity, 144              Vandenberg launch site, 69, 193
                     Transponder, 188                  Velocity vector, 186
                     Tropopause, 90                    Venera, 18
                     Troposphere, 90                   Viking, 17, 194
                     Tropospheric errors, 158          Visible, 133
                     True anomaly, 30                  Volume phenomena, 142
                     Tsiolkovsky, Konstantin, 3,53     von Braun, Wernher, 3,54
                     TT&C, 188                         Voskhod, 11
                     Quratam launch site, 72           Vostok, 5,ll
                                                       Voyager, 16, 194
                     UARS, 14
                     Ultraviolet (UV), 149             Wavelength, 79
                     ULysses, 16                       Weather information, 194
                     Unbalancing torques, 172          Weather satellites, 132
                     Uncompensated momentum, 191       Western test range (WTR),  193
                     Underexpansion, 62                Wien’s law, 82
                     Universal Gas Constant, 59        Wiring mass, 190
                     Upper stage, 194
                     Use period, 200                   X-band, 188
                     v-2, 3, 20, 54                    Zenith angle, 142
                      Vacuum, 98
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