P4R1 Redesign

As a technology insertion solution, SDL redesigned the Advanced Digital Interface Unit (ADIU) and Intelligent Flash Solid State Recorder (IFSSR), two components of the F-16 mounted P4R1 pod. The P4R1 is an externally mounted, record only, aircraft instrumentation subsystem that measures time, space, and position information using GPS Navigation for air crew use in air-to-air and air-to-ground combat tactics training. SDL redesigned the ADIU and IFSSR as form, fit, and function direct replacements of the existing assemblies, maintaining the housing and functional operation for seamless insertion into the pod. The redesign included the delivery of two prototypes and a Government-owned technical data package for each of the two assemblies.