Advanced terrain data processor

The Quiet Knight Technology Demonstration Program has developed an integrated avionics system that greatly enhances covert penetration capabilities of the C-130 aircraft. The system centers around an enhanced digital map called the Advanced Terrain Data Processor (ATDP). The ATDP enhances covert capability by fusing data from different sensors and sources. Aggressive terrain following is accomplished by blending Low Probability of Intercept (LPI) Radar, Ladar, and radar altimeter with Digital Terrain Elevation Data (DTED). Accurate navigation, required by terrain following, combines data from the INS, GPS, radar altimeter, and DTED. Threat avoidance is accomplished by merging on-board and over the horizon intelligence data with DTED culminating in an automatic replan. All three functions combine to provide excellent situational awareness that keeps the aircraft safe front terrain impact and enemy engagement