Telecommunication Journal, 42. sējums,379-766. lapaInternational Telecommunication Union., 1975 |
No grāmatas satura
1.–3. rezultāts no 54.
405. lappuse
... orbit . There are two unstable equilibrium points at about 12.2 and 161.8 ° W longitudes . A space station which has been given an accurate initial orbital velocity will not drift to the east nor west from these points . At other points ...
... orbit . There are two unstable equilibrium points at about 12.2 and 161.8 ° W longitudes . A space station which has been given an accurate initial orbital velocity will not drift to the east nor west from these points . At other points ...
497. lappuse
... orbits the earth at an altitude of 845 km , while ATS - 6 is in a stationary orbit 35 680 km above the equator due south of Kansas City , Missouri . During the experiment , ATS - 6 was first commanded by the ATS ground station in Rosman ...
... orbits the earth at an altitude of 845 km , while ATS - 6 is in a stationary orbit 35 680 km above the equator due south of Kansas City , Missouri . During the experiment , ATS - 6 was first commanded by the ATS ground station in Rosman ...
673. lappuse
... orbit at 35 689 km from earth rather than into either a 12 - hour random or other specially patterned orbit . These latter alternative orbits would have been easier to achieve , but would have allowed less communi- cations coverage ...
... orbit at 35 689 km from earth rather than into either a 12 - hour random or other specially patterned orbit . These latter alternative orbits would have been easier to achieve , but would have allowed less communi- cations coverage ...
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