America's next major step into space will be the construction of a permanently manned Space Station which is currently under development and scheduled for full operation in the mid-1990's. Most of the construction of the Space Station will be performed over several flights by suited crew members during an extravehicular activity (EVA) from the Space Shuttle. Once fully operational, EVA's will be performed from the Space Station on a routine basis to provide, among other services, maintenance and repair operations of satellites currently in Earth orbit. Both voice recognition and helmet-mounted display technologies can improve the productivity of workers in space by potentially reducing the time, risk, and cost involved in performing EVA. NASA has recognized this potential and is currently developing a voice-controlled information system for Space Station EVA. Two bench-model helmet-mounted displays and an EVA simulation program have been developed to demonstrate the functionality and practicality of the system.
Simulation System for Space Station Extravehicular Activity
1993
7 pages
Report
No indication
English
Manned Spacecraft , Astronautics , Construction , Extravehicular activity , Helmet mounted displays , Information systems , Orbital workers , Space maintenance , Space station freedom , Spacecraft maintenance , Systems simulation , Costs , Earth orbits , Productivity , Scale models , Space shuttle orbiters , Spacecrews
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