Design and engineering of a flight helmet designated to open air flying. The design solution of this sophisticated equipment focuses primarily on safety, low total weight, universal ergonomics and the best possible sound insulation. In this case, two-way radio communication and mobile phone connectivity are very important features of the final product. The task is based on real demands of the Czech paramotors and aircraft equipment producer - Nirvana Systems s.r.o. The output is a functional prototype that reflects not only aesthetic but also all technical, production and economic aspects.