Engineering:Delta E
![]() Launch of a Delta E with Pioneer 6 | |
Function | Expendable launch system |
---|---|
Country of origin | United States |
Launch history | |
Status | Retired |
Launch sites | Cape Canaveral Air Force Station LC-17 Vandenberg Air Force Base SLC-2E |
Total launches | 23 |
Successes | 23 |
First flight | 6 November 1965 |
Last flight | 1 April 1971 |
The Delta E, or Thor-Delta E was an American expendable launch system used for twenty-three orbital launches between 1965 and 1971. It was a member of the Delta family of rockets.[1]
The first stage was a Thor missile in the DSV-2C configuration, and the second stage was the Delta-E, which was derived from the earlier Delta-A.[2][3][4] Three Castor-1 solid rocket boosters were clustered around the first stage. Two different solid-fuel upper stages were available; an Altair-2 was used on the baseline version, however this could be replaced with an FW-4D to increase performance. A Delta E with the FW-4D upper stage was designated Delta E1. Six flights used the Delta E configuration and seventeen used the Delta E1.[5][6]
Delta E rockets were launched from Cape Canaveral Air Force Station Launch Complex 17 and Vandenberg Air Force Base Space Launch Complex 2E. All 23 flights were successful. On December 16 1965, a Delta E launched the Pioneer 6 space probe.[1][4]
References
- ↑ 1.0 1.1 Wade, Mark. "Delta". http://www.astronautix.com/lvs/delta.htm.
- ↑ Wade, Mark (2016-12-28). "Delta E". https://web.archive.org/web/20161228023146/http://astronautix.com/d/deltae.html.
- ↑ Wade, Mark (2016-12-28). "Delta A". https://web.archive.org/web/20161228052413/http://astronautix.com/d/deltaa.html.
- ↑ 4.0 4.1 Krebs, Gunter. "Thor Family" (in en). https://space.skyrocket.de/doc_lau_fam/thor.htm.
- ↑ Krebs, Gunter. "Delta-E" (in en). https://space.skyrocket.de/doc_lau_det/delta-e.htm.
- ↑ Krebs, Gunter.. "Delta-E1" (in en). https://space.skyrocket.de/doc_lau_det/delta-e1.htm.
![]() | Original source: https://en.wikipedia.org/wiki/Delta E.
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