Stopwatch observations made at stations connected with the section during September 1971 are listed in launch and time order for each satellite. Various subtotals are given.
Stopwatch Observations of Satellites, September 1971
1971
32 pages
Report
Keine Angabe
Englisch
Stopwatch Observations of Satellites, October 1971
NTIS | 1972
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NTIS | 1972
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