Concept image of Lockheed Martin version of Next Generation Interceptors (NGI) in flight. (Artist rendering: Lockheed Martin)
HUNTSVILLE, Ala. – The 2 Next Generation Interceptor (NGI) industry teams this week said they expect to achieve the Preliminary Design Review (PDR) for the All Up Round before the yr is out, as each are also marking progress with specific subsystems.
Northrop…