The Light Combat Aircraft (LCA) Tejas program’s eight Limited Series Production (LSP) aircraft are set to play ongoing roles in India’s aerospace advancements, functioning as vital test platforms for the Tejas MkII, Advanced Medium Combat Aircraft (AMCA), and the Kaveri Derivative Engine. Despite their age, these aircraft will continue to contribute to R&D, with plans for upgrades to sustain their operational relevance. Their integration into the Indian Air Force’s (IAF) Tactics and Air Combat Development Establishment (TACDE) underscores a strategic push to refine combat doctrines against adversaries, enhancing India’s tactical capabilities. This initiative not only preserves the legacy of indigenous military technology but also aligns with the IAF’s broader modernization goals, ensuring the continuous evolution of Indian air power.