The Role of Space Architecture, published in 2013, 32 pages. The purpose of this study was to identify professional disciplines as tools that should collaborate and interact with each other in order to achieve comprehensive and balanced design solutions that would satisfy human needs during space flight and might be applied to diverse space missions. The study attempted to demonstrate importance of addressing all types of human activities at earlier stages of space structures design rather than adapting existing engineering solutions to various human needs and incorporating them into final design product. That is especially important for planning long-term missions to farther destinations than Low Earth Orbit practices with demographically, culturally and professionally diverse habitants onboard of spacecrafts. There are no “small” issues in designing facilities for dangerous and extremely expensive missions to Moon, Mars, asteroids and other destinations. That applies to technical and human sides of design equally.