The NEC Corporation ebook discusses the evolving identity landscape in the aviation industry, emphasizing the need for seamless identity verification throughout the passenger journey due to increasing traveler expectations and operational challenges. With over 4.1 billion travelers expected in 2023, digitization technologies and biometric solutions are essential for creating frictionless experiences at critical touchpoints like security and baggage collection. The future of aviation is predicted to focus on identity-first approaches that enhance customer experience and operational efficiency, allowing travelers to utilize biometrics and mobile technology for a smoother travel process.