Corrections and Clarifications


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Science  13 Nov 1987:
Vol. 238, Issue 4829, pp. 879
DOI: 10.1126/science.238.4829.879-b


In Eliot Marshall's article "Reinventing the space truck" (News & Comment, 16 Oct., p. 266), the photo identification was reversed. The Martin Marietta rocket design was on the right, and the Hughes Aircraft design was on the left. Also, the Air Force's Space Division is in Los Angeles, not Denver.