This vintage poster titled "Hydraulics - Safety First" depicts an essential technical guide on hydraulic safety in aviation. This black-and-white print, featuring a detailed artistic style, shows several military aircraft in flight and performing specific maneuvers related to hydraulic systems. At the top, a series of scenes highlights the effects and control of hydraulic flaps, with captions explaining the impact on the aircraft's stability when systems are damaged or improperly handled. In the center and bottom, the poster illustrates a sequence demonstrating the risks of hydraulic malfunction, where an aircraft loses control, depicting a crash caused by a hydraulic flap failure. The explanatory text warns of invisible damage that combat aircraft can sustain, emphasizing the importance of testing hydraulic functionality at a safe altitude before landing. This technical poster serves as a wall decoration that will appeal to aviation enthusiasts, military history buffs, and retro design lovers, adding an authentic and educational touch to your interior. Ideal as a wall poster in an office or a room dedicated to aeronautical passion, it combines aesthetic appeal with pedagogical value. This vintage wall art reflects the importance of safety and maintenance in an aeronautical context, while bringing a vintage industrial charm to any space. A perfect choice to enrich a collection of technical posters or to decorate a room with a strong aeronautical theme.