Northrop Grumman Corporation, a security company, supplies products, systems, and solutions in aerospace, information systems and electronics to government and commercial customers worldwide. The company offers IRST systems for only combat aircraft. This includes OpenPod IRST systems. The company offers excellent product distribution, good scalability and delivery & support, but lacks in breadth of offerings and features/functionality. Source: Press Releases, Investor Presentations, Expert Interviews, and MarketsandMarkets Analysis