Updated Jan 31, 2021 | 16:51 IST The structural package and related work on the Tejas Mark II, which will have an array of superior avionics, is progressing well, as per the HAL chief. Representational Image | Photo Credit: PTI New Delhi: A more potent version of the indigenous Tejas multi-role combat jet featuring a much powerful engine, greater load-carrying capability and next-generation electronic warfare system is expected to be rolled out next year and its first high-speed trials will start in 2023, according to Chairman and Managing Director of Hindustan Aeronautics Ltd R Madhavan. He said the structural package and related work on the Tejas Mark II, which will have an array of superior avionics, was progressing well, and the production of the high-performance jet is likely to start around 2025.