CEO, Mr. Pragalathan superannuated from NAL after 30 years of service. During his tenure at NAL, he has accumulated vast experience in the field of composite fabrication technology for aerospace structure. Vast experience under his leadership, the vacuum technology fabrication was perfected for various applications, especially for high end composite Aircraft airframe structure. He was closely associated with all developmental activities of prototype building of HANSA-3 Aircraft. This was designed by NAL culminating in the type certification by Director General of Civil Aviation (DGCA), New Delhi. He was the Production Manager at NAL for three production series of HANSA-3 Aircraft, which are now operating at the various flying schools in India.