Tuesday, June 9, 2009

Inflatable Space Tower

New Scientist


Inflatable tower could climb to the edge of space

A inflatable tower reaching 20 km above sea level could save on rocket launches and provide an amazing view (Image: NASA)

A GIANT inflatable tower could carry people to the edge of space without the need for a rocket, and could be completed much sooner than a cable-based space elevator, its proponents claim.

A 7-metre-tall demonstration tower stands in a stairwell (Image: Thoth Technology Inc)
clipped from www.yorku.ca

Space Engineering



Northern Light - A Canadian Mission to Mars

at
York University


clipped from www.yorku.ca
Materials and Structure Laboratory
The laboratory
provides the means to research materials and structural deformations at high
spatial resolutions. The research focussed on methodologies to verify bending
and vibration models and conducts leading edge research into space structures
including beams, tethers, and trusses.
The laboratory is
investigating a fascinating new approach to elevator construction that
uses an ethylene impregnated Kevlar loom to construct free standing
elevator towers.
A freestanding tower structure provides a convenient
and safe way to ascend to space without the environmental side effects
of rocketry. An artists impression of space elevator located in
Saskatoon, Canada is shown

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