Airbase and flightline operations, encompassing aircraft maintenance, refueling, loading, and communication, are critical for mission readiness. Integrating 5G technology into these operations transforms efficiency and connectivity, enabling real-time data sharing, advanced automation, and enhanced situational awareness. Key innovations include predictive maintenance through IoT sensors, AR diagnostics, autonomous ground vehicles, and secure communication networks. 5G also enhances air traffic management, resource allocation, and immersive training via VR/AR, while improving surveillance and security. Private 5G networks provide tailored, secure infrastructure, ensuring seamless and resilient operations even in contested environments.