CRPA

Abstract

This is not a new start. Work previously accomplished in Navigation Major thrust. The CRPA product line consists of the software and hardware development, integration, test, and fielding necessary to ensure the F-22's ability to maintain PNT capabilities, particularly in GPS degraded environments. Replacing the F-22's legacy Fixed Reception Pattern Array (FRPA) antenna, CRPA provides an array of antenna elements that work together to drastically reduce adversaries ability to jam or otherwise interfere with GPS signals.

Document Details

Document Type
Accomplishment
Publication Date
Oct 01, 2024
Source ID
42439377c78e106144c2803feac8cd34

Tags

Readers

  • Enterprise Information Systems Architecture and Joint Command Capability Interoperability Support.
  • Phased Array Antenna Design.
  • Positioning, Navigation, and Timing (PNT) Technology.

Technology Areas

  • Space

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