We designed an AI-driven aviation simulation that combined immersive flight scenarios with real-time crew communication, enabling aviation professionals to practise critical decision-making, situational awareness, and operational judgment within a safe, consequence-driven environment. By integrating behavioural learning principles, predictive decision pathways, and AI-powered interactions, the solution transformed traditional aviation training into a dynamic, high-pressure experience that reinforced decision quality, safety awareness, and performance under pressure rather than procedural knowledge alone.