Core Viewpoint - The Indian Light Combat Aircraft (LCA) Tejas, a symbol of India's indigenous aerospace industry, has faced significant delays and challenges in its development, leading to questions about its operational readiness and export potential [5][6]. Group 1: Development Timeline and Challenges - The LCA project began in 1983 but has experienced severe delays, with the first technology demonstrator only flying in 2001, nearly 10 years behind schedule [3]. - Initial operational clearance was granted in 2011, but the first batch of aircraft was not delivered to the Indian Air Force until February 2020, indicating a prolonged development cycle of 42 years [3]. - The current fleet consists of approximately 31 single-seat and 6 twin-seat variants, totaling around 37 aircraft, with further improvements still in testing [3]. Group 2: Technical and Performance Issues - The LCA has a low thrust-to-weight ratio, categorizing it as a "weaker" light fighter, and despite claims of 59%-70% indigenous content, it remains heavily reliant on imported critical components such as engines, radars, and missiles [3][5]. - The aircraft has achieved technological breakthroughs in areas like fly-by-wire control and composite materials, but project management issues and performance compromises have led to its reputation as a "perpetual star of tomorrow" [5]. Group 3: Recent Incidents and Impact on Export Plans - The LCA experienced its first crash in March 2024 due to an engine oil pump failure, with the pilot successfully ejecting [6]. - A second crash occurred during a performance at the UAE Airshow on November 21, 2023, which is expected to negatively impact India's ambitious plans for exporting the LCA [6].