Citing SIRT rules and noting the length of the trains, locomotives and the track space available, each step in the process was described.
12.
Once a month, dressed in space suits, the class hooks up with schools in Hong Kong, Russia and Great Britain to track space missions.
13.
One measurement was made each second over a 45-minute period during each orbit, giving an along track spacing of 1 & ndash; 2 km.
14.
Now consider an improvement to the design that doubles the density of the bits by reducing sample length and keeping the same track spacing.
15.
This yielded a total of four sound channels, as in the 4-track magnetic system, in the track space formerly allocated for one mono optical channel.
16.
Although the prisoner trains took away valuable track space, they allowed for the mass scale and shortened duration over which the extermination needed to take place.
17.
The United States Strategic Command is primarily interested in the active satellites, but also tracks space debris which upon reentry might otherwise be mistaken for incoming missiles.
18.
Officially, the giant radar facility, 400 miles north of the Arctic Circle, will track space junk, the thousands of manmade objects in orbit around the Earth, when operations begin next year.
19.
Dr . Donald K . Yeomans of the Jet Propulsion Laboratory in Pasadena, Calif ., who tracks space objects of various kinds, cautioned that spectators in the United States should not expect too much.
20.
Though the TOS system was not considered " operational " yet, the telescope and its operating system were sufficiently matured to track space objects and provide Element Set data to the space surveillance network if requested.
