Raamatud Skip Penny
Valikule vastavaid tooteid ei leitud.
-25%
Design Considerations for Space Elevator Tether Climbers
Peter Swan, Robert "Skip" Penny, Cathy Swan
14,70 €
19,60 €
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-25%
Space Elevator Survivability Space Debris Mitigation
Peter Swan, Robert "Skip" Penny, Cathy Swan
9,40 €
12,53 €
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Design Characteristics of a Space Elevator Earth Port
Jr. Robert E. 'Skip' Penny, Vern Hall, Peter N. Glaskowsky
13,31 €
17,75 €
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Space Elevator Concept of Operations
Peter Swan, Skip Penny, Cathy Swan
7,97 €
10,63 €
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