The AN/APG-70 is a highly reliable radar with improved maintenance features.
The APG-70 is a multimode radar with air-to-air and air-to-surface capabilities. As an upgrade of the APG-63, the APG-70 was designed for greater reliability and easier maintenance. Gate array technology enables the APG-70 to incorporate modes not available in earlier radars while providing greatly enhanced operational capabilities in other modes.
The APG-70 is employed on late model F-15C, D, and E aircraft and on the F-15I and the F15S.