Results 91 to 100 of about 5,655 (211)

Strategic Planning Insights for Future Science-Driven Extravehicular Activity on Mars. [PDF]

Astrobiology, 2019
Brady AL, Kobs Nawotniak SE, Hughes SS, Payler SJ, Stevens AH, Cockell CS, Elphic RC, Sehlke A, Haberle CW, Slater GF, Lim DSS.   +10 more
europepmc   +1 more source

A method of evaluating efficiency during space-suited work in a neutral buoyancy environment [PDF]

The purpose was to investigate efficiency as related to the work transmission and the metabolic cost of various extravehicular activity (EVA) tasks during simulated microgravity (whole body water immersion) using three space suits.
Gilbert, John H., Greenisen, Michael C., Newton, Frederick K., Squires, William G., West, Phillip   +4 more
core   +1 more source

Future Needs for Science-Driven Geospatial and Temporal Extravehicular Activity Planning and Execution. [PDF]

Astrobiology, 2019
Marquez JJ, Miller MJ, Cohen T, Deliz I, Lees DS, Zheng J, Lee YJ, Kanefsky B, Norheim J, Deans M, Hillenius S.   +10 more
europepmc   +1 more source

The Extravehicular Mobility Unit (EMU): Proven hardware for Satellite Servicing [PDF]

A general technical description of the extravehicular mobility unit (EMU) is given. The description provides a basis for understanding EMU mobility capabilities and the environments a payload is exposed to in the vicinity of an ...

core   +1 more source

Assessing the Acceptability of Science Operations Concepts and the Level of Mission Enhancement of Capabilities for Human Mars Exploration Extravehicular Activity. [PDF]

Astrobiology, 2019
Beaton KH, Chappell SP, Abercromby AFJ, Miller MJ, Kobs Nawotniak SE, Brady AL, Stevens AH, Payler SJ, Hughes SS, Lim DSS.   +9 more
europepmc   +1 more source

Apollo portable life support system performance report [PDF]

The performance of the Apollo portable life support system (PLSS) on actual lunar missions is discussed. Both subjective comments by the crewmen and recorded telemetry data are evaluated although emphasis is on the telemetry data.
Carson, M. A.
core   +1 more source

Advanced Extravehicular Activity Breakout Group Summary [PDF]

, 2005
This viewgraph document summarizes the workings of the Advanced Extravehicular Activity (AEVA) Breakout group in a Martian environment. The group was tasked with: identifying potential contaminants and pathways for AEVA systems with respect to forward ...
Cobb, Sharon, Eppler, Dean, Hanford, Anthony, Kosmo, Joseph J., Perka, Alan, Walz, Carl   +5 more
core   +1 more source

Opportunities and Challenges of Promoting Scientific Dialog throughout Execution of Future Science-Driven Extravehicular Activity. [PDF]

Astrobiology, 2019
Kobs Nawotniak SE, Miller MJ, Stevens AH, Marquez JJ, Payler SJ, Brady AL, Hughes SS, Haberle CW, Sehlke A, Beaton KH, Chappell SP, Elphic RC, Lim DSS.   +12 more
europepmc   +1 more source

Using Science-Driven Analog Research to Investigate Extravehicular Activity Science Operations Concepts and Capabilities for Human Planetary Exploration. [PDF]

Astrobiology, 2019
Beaton KH, Chappell SP, Abercromby AFJ, Miller MJ, Kobs Nawotniak SE, Brady AL, Stevens AH, Payler SJ, Hughes SS, Lim DSS.   +9 more
europepmc   +1 more source

Decision Support System Requirements Definition for Human Extravehicular Activity Based on Cognitive Work Analysis. [PDF]

J Cogn Eng Decis Mak, 2017
Miller MJ, McGuire KM, Feigh KM.
europepmc   +1 more source