Official staple-bound NASA report entitled "Space Transportation System EVA Description and Design Criteria" (JSC-10615, Revision A), 8.5 x 11, 99 pages, May 1983. The report provides "an authoritative source of information and requirements for organizations involved in designing and planning payload EVA operations," containing descriptive information regarding the STS EVA capabilities and constraints, guidelines for incorporating EVA design requirements and for integrating EVA into payload planning activities, and specific, technical design criteria for EVA tasks. Extensive documentation of the EMU suit and available EVA equipment is particularly interesting. In fine condition, with creasing and minor losses to the distribution sheet stapled to the front.