Lofstrom Loop |
An
beanstalk-like
megaconstruction based on a stream of magnetically
accelerated bars linked together. The stream is sent into space, where a
station rides it using magnetic hooks, redirects it horizontally to another
station, which sends it downwards to a receiving station on the ground. From
this station the stream is then sent back to the launch station (a purely
vertical version is called a space fountain). This structure would
contain a large amount of kinetic energy
but could be built gradually and would only require enough energy to compensate for losses when finished.
Elevators could be run along the streams, and geostationary installations
could be placed along the horizontal top. [Named after Keith Lofstrom, who did the first detailed calculations on it
in: Lofstrom, Keith H., "The launch loop -- a
low cost Earth-to-high orbit launch system,"
AIAA Paper 85-1368, 1985 ].
Source
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An
beanstalk-like
megaconstruction based on a stream of magnetically
accelerated bars linked together. The stream is sent into space, where a
station rides it using magnetic hooks, redirects it horizontally to another
station, which sends it downwards to a receiving station on the ground. From
this station the stream is then sent back to the launch station (a purely
vertical version is called a space fountain). This structure would
contain a large amount of kinetic energy
but could be built gradually and would only require enough energy to compensate for losses when finished.
Elevators could be run along the streams, and geostationary installations
could be placed along the horizontal top. [Named after Keith Lofstrom, who did the first detailed calculations on it
in: Lofstrom, Keith H., "The launch loop -- a
low cost Earth-to-high orbit launch system,"
AIAA Paper 85-1368, 1985].
Source
|
An
beanstalk-like
megaconstruction based on a stream of magnetically
accelerated bars linked together. The stream is sent into space, where a
station rides it using magnetic hooks, redirects it horizontally to another
station, which sends it downwards to a receiving station on the ground. From
this station the stream is then sent back to the launch station (a purely
vertical version is called a space fountain). This structure would
contain a large amount of kinetic energy
but could be built gradually and would only require enough energy to compensate for losses when finished.
Elevators could be run along the streams, and geostationary installations
could be placed along the horizontal top. [Named after Keith Lofstrom, who did the first detailed calculations on it
in: Lofstrom, Keith H., "The launch loop -- a
low cost Earth-to-high orbit launch system,"
AIAA Paper 85-1368, 1985]. [AS]
Source
|
An
beanstalk-like
megaconstruction based on a stream of magnetically
accelerated bars linked together. The stream is sent into space, where a
station rides it using magnetic hooks, redirects it horizontally to another
station, which sends it downwards to a receiving station on the ground. From
this station the stream is then sent back to the launch station (a purely
vertical version is called a space fountain). This structure would
contain a large amount of kinetic energy
but could be built gradually and would only require enough energy to compensate for losses when finished.
Elevators could be run along the streams, and geostationary installations
could be placed along the horizontal top. [Named after Keith Lofstrom, who did the first detailed calculations on it
in: Lofstrom, Keith H., "The launch loop -- a
low cost Earth-to-high orbit launch system,"
AIAA Paper 85-1368, 1985]. [AS]
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