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"Results of the Second U.S. Manned Suborbital Space Flight July 21, 1961" (NASA, 57pp., soft) "Th...

Currency:USD Category:Everything Else / Other Start Price:NA Estimated At:150.00 - 250.00 USD
 Results of the Second U.S. Manned Suborbital Space Flight July 21, 1961  (NASA, 57pp., soft)  Th...
"Results of the Second U.S. Manned Suborbital Space Flight July 21, 1961" (NASA, 57pp., soft) "The second successful manned suborbital space flight on July 21, 1961, in which Astronaut Virgil I Grissom was the pilot was another step in the progressive research, development and training program leading to the study of man's capabilities in a space environment during manned orbital flight. The two recent manned suborbital flights, coupled with the unmanned research and development flights, have provided valuable engineering and scientific data on which the program can progress...It is the purpose of this report to continue the proactive of providing data to the scientific community interested in activities of this nature...". Excellent overall condition with some cover faults. A scarce publication. Estimate: $ 150 - 250