![]() | This timeline of spaceflight may require cleanup to ensure consistency with other timeline of spaceflight articles. See Wikipedia:WikiProject Spaceflight/Timeline of spaceflight working group for guidelines on how to improve the article. Details |
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Orbital launches | |
---|---|
First | 11 January |
Last | 26 December |
Total | 54 |
Successes | 50 |
Failures | 1 |
Partial failures | 3 |
Catalogued | 53 |
Rockets | |
Maiden flights | Ariane 5G+ Delta IV Heavy Soyuz-2.1a (suborbital) |
Retirements | Ariane 5G+ Atlas IIAS Atlas IIIA Atlas V 521 |
Crewed flights | |
Orbital | 2 |
Suborbital | 3 |
Total travellers | 8 |
This article outlines notable events occurring in 2004 in spaceflight, including major launches and EVAs.