The first series production variant of India’s indigenous Hindustan Turbo Trainer-40 (HTT-40), designated TH-4001, successfully completed its maiden flight at Hindustan Aeronautics Limited’s (HAL) Bengaluru facility. The event marks a significant step in India’s push for self-reliance in defense manufacturing under the Atmanirbhar Bharat initiative. HAL officials confirmed that the aircraft performed “flawlessly,” showcasing excellent stability and aerodynamic performance during its inaugural sortie.