经济增加值（EVA）设计：经验教训

EVA design: lessons learned.

作者信息

Ross J L

机构信息

NASA Johnson Space Center, Houston, TX 77058, USA.

出版信息

Acta Astronaut. 1994 Jan;32(1):1-4. doi: 10.1016/0094-5765(94)90142-2.

DOI:10.1016/0094-5765(94)90142-2

PMID:11541014

Abstract

Extravehicular Activities (EVAs) are very demanding and specialized space flight activities. There are many aspects to consider in the design of hardware, tools, and procedures to be used on an EVA mission. To help minimize costs and optimize the EVA productivity, experience shows that astronauts should become involved early in the design process.

摘要

舱外活动（EVA）是要求极高且专业性很强的太空飞行活动。在设计用于舱外活动任务的硬件、工具和程序时，有许多方面需要考虑。为了帮助将成本降至最低并优化舱外活动的效率，经验表明宇航员应尽早参与设计过程。