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Living and Working in Space - A History of Skylab (Paperback)
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Living and Working in Space - A History of Skylab (Paperback)
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The program that became Skylab was conceived in 1963, when the
Office of Manned Space Flight began to study options for manned
programs to follow Apollo. Although America's lunar landing program
was a long way from successful completion, it was not too soon to
consider what should come next. The long lead times required for
space projects dictated an early start in planning if manned
spaceflight was to continue without a momentum-sapping hiatus. The
circumstances in which this planning was conducted in 1963-1 967
were not auspicious. A consensus seemed to exist that earth orbital
operations offered the most promise for "exploiting the investment
in Apollo hardware-a favorite justification for post-Apollo
programs. But firm commitment and support were less evident. A
minority opinion-strongly expressed-condemned the lunar landing as
an expensive and unnecessary stunt. NASA's budget requests were
rigorously scrutinized and had to be justified as never before. To
compound the space agency's problems, the Air Force embarked on a
program that seemed to duplicate OMSF's proposals. And NASA's
policy-makers seemed to be waiting for a mandate from the country
before proceeding with post-Apollo programs. Nonetheless, OMSF went
ahead, developing both general plans and a specific idea for manned
earth-orbital operations. In 1965 the Apollo Applications Program
office was opened to oversee programs using the impressive
capability developed for the lunar landing to produce results
useful to clients outside the aerospace complex. Initial plans were
grandiose; under the pressures generated by the completion of
Apollo, they yielded until by 1969 a bare-bones, three-mission
program remained. Part I of the present volume details the
background against which post-Apollo planning was conducted-the
cross - currents of congressional doubt, public opposition, and
internal uncertainty that buffeted Apollo Applications from 1963 to
mid-1969. When Apollo 11 returned safely, Apollo Applications - or
Skylab, as it was soon renamed - emerged as a program in its own
right, successor to Apollo, which would lay a foundation for manned
spaceflight for the rest of the century., Although it used Apollo
hardware and facilities, Skylab's resemblance to the lunar-landing
program ended there; and in part II we examine how Apollo
components were modified for earth-orbital operations. The
modification of existing spacecraft, the manufacture and checkout
of new modules, the design of experiments for science and
applications, and the changes in astronaut training, flight
control, launch operations, and inflight operations that had to be
made, all created new problems. Coordination among NASA
Headquarters, the field centers, experimenters, and contractors may
have been more complex than it had been in Apollo, and program
management as a crucial part of the program is discussed in part
II. Part III chronicles the missions and examines the program's
results. An accident during launch of the workshop very nearly
killed Skylab aborning, and saving the program called for an
extemporaneous effort by NASA and its contractors that was matched,
perhaps, only by the effort that saved Apollo 13. That done, the
three manned missions set new records for sustained orbital flight
and for scientific and technological productivity. A preliminary
assessment of the results from Skylab and a chapter on the last
days of the spacecraft conclude part III.
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