GB Barberi has become specialised in the design and construction of reusable containers to house critical components of helicopters and aircraft over the past number of years. The decision to use light alloys for the structural elements has continued to be proven to be the best choice, even for containers that must respond to the demanding requisites regarding the G-force of drops and the storage in pressurised or depressurised situations. In the majority of cases, a mathematical model and a simulation of vibrations is integrated into the design stage. GB has developed a specific high-resistant closing system. The closing mechanism is constructed from stainless steel, using particular mouldings, in order to completely satisfy all resistance requisites and long-term duration. Over the years, GB has also followed up the perfecting and the retrofit of the products.