session 3

Title

Space Elevator Feasibility and Technology

Description

A visionary, far future concept that has received particular attention during the past two decades is that of the “Space Elevator” – a space access option that might, if successfully developed, enable extremely large-scale access to space at a low marginal cost. However, there remain numerous conceptual and technologically challenges that must be overcome before the Space Elevator can be deemed technically feasible, or economically viable. In support of an ongoing IAA study group, this session will encompass the identification of key technologies for the Space Elevator concept, examine the TRLs (technology readiness levels) of these, and consider the likely challenge and uncertainties in research and development (R&D) efforts focused on the Space Elevator. The session also invites reports on relevant recent R&D results, and will identify possible development strategies for space elevators and tethers.

Date

2012-10-04

Time

10:15

Room

TS04 (Sala Antares, Hall 2)

IPC members

• Chairman: Dr. Peter Swan, Teaching Science and Technology, Inc (TSTI), United States;

• Chairman: Mr. Robert E Penny, Cholla Space Systems, United States;

• Rapporteur: Dr. Bruce Chesley, Teaching Science and Technology, Inc (TSTI), United States;