Golovchenko Y. Methods of Ensuring of Operational Suitability of the Aircrafts' Aggregates from Polymer Composites.

Object - composite discrete simply supported aircraft aggregates; goal - improvement of the operational and technical characteristics of the aircraft and its structure weight reducing; research methods - classical fundamentals of composite structures, processing and testing technologies, methods of experimental design, statistical measurement processing techniques, domestic and foreign standard test samples techniques; practical results - method of synthesis of constructive-bearing schemes of the composite discrete simply supported aircraft units, structural-manufacturing solution of joints of composite products based on transversal fixing microcells, method of protecting the aircraft structure from damage by using polyurethane films; scientific novelty - the system of evidence-based procedures for ensuring the operational suitability of the aircraft aggregates from polymer composites was synthesized; the results are incorporated in Antonov Company, Kharkiv State Aircraft Manufacturing Company, National Aerospace University "Kharkiv Aviation Institute"; branch - aircraft industry.