IAI meaning in Academic & Science ?

Israel Aerospace Industries (Hebrew: התעשייה האווירית לישראל ha-ta'asiya ha-avirit le-yisra'el) or IAI (תע"א) is Israel's major aerospace and aviation manufacturer, producing aerial and astronautic systems for both military and civilian usage. It has 15,000 employees as of 2018. IAI is completely state-owned by the government of Israel.

IAI designs, develops, produces and maintains civil aircraft, drones, fighter aircraft, missile, avionics, and space-based systems.

Although IAI's main focus is engineering, aviation and high-tech electronics, it also manufactures military systems for ground and naval forces. Many of these products are specially suited for the Israel Defense Forces (IDF) needs, while others are also marketed to foreign militaries.