1998 in spaceflight||1574.54 1997 in spaceflight||1379.5 2007 in spaceflight||1184.47 1999 in spaceflight||1174.96 1992 in spaceflight||1155.93 1991 in spaceflight||1136.9 1994 in spaceflight||1122.63 2000 in spaceflight||1070.3 1995 in spaceflight||975.17 2008 in spaceflight||951.38 1973 in spaceflight||946.62 2006 in spaceflight||946.62 1993 in spaceflight||941.87 1996 in spaceflight||894.3 2002 in spaceflight||861 2003 in spaceflight||827.7 2001 in spaceflight||770.62 List of Ariane launches||627.91 2004 in spaceflight||623.15 2005 in spaceflight||604.12 Satellite||580.34 List of Delta II launches||547.04 List of Long March rocket launches||532.77 List of orbits||518.5 1963 in spaceflight||456.66 Geocentric orbit||442.39 1962 in spaceflight||418.6 List of space telescopes||399.58 List of moons||337.74 List of Solar System probes||323.47 Moon landing||323.47 1981 in spaceflight||313.95 Space elevator||271.14 Hohmann transfer orbit||271.14