* the most accurate and comprehensive work on U.S. spacesuits ever published. *A unique insight into the development of US spacesuits through to the present day. * Presents in context the authors' unique collection of 172 black and white photographs. * Explains why spacesuits are a last refuge for astronauts for survival. * Details many technically and historically interesting developments, but which never achieved fruition.
發表於2025-01-25
US Spacesuits 2025 pdf epub mobi 電子書 下載
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US Spacesuits 2025 pdf epub mobi 電子書 下載