The book presents general design concepts for the creation of frameless space structures formed by centrifugal forces for a wide range of promising applications, such as the creation of solar panels for small and medium-sized spacecraft and large-scale space solar power plants for transmitting microwave energy to Earth to solve the problem of energy crisis and weather stabilization; reflectors of sunlight from orbit to illuminate the cities of the Arctic; solar sails for interplanetary flights; cable frame VLF antennas for ionosphere research; process screens, etc.