On Tuesday, the Defence Bio-Engineering & Electro Medical Laboratory (DEBEL) under DRDO successfully completed high-altitude trials of the Indigenous On-Board Oxygen Generating System (OBOGS)-based Integrated Life Support System (ILSS) for the LCA Tejas aircraft. The trials marked a significant achievement in India’s aerospace technology development. BulletsIn DRDO successfully tested the Indigenous ILSS for LCA Tejas












