|
|
List of Questions |
| Some 6,854 spacecrafts were launched from 1957
to 2009. This represents an average of 132 spacecrafts per year. This average
was maintained from 1964 to 2000, but less spacecrafts were launched in
recent years. For example, 101 spacecrafts were launched in 2002, 98 in
2003, 77 in 2004 and 78 in 2005. In recent years, the number is increasing:
116 in 2006, 123 in 2007, 111 in 2008 and 129 in 2009.
.
|
 |
.
.
..
