Navigation Systems

Abstract

This major thrust was formally known as F-22 Global Positioning System (GPS) Military Code (M-Code). The Navigation Systems product line consists of the software and hardware development, test, and fielding necessary to ensure the F-22's ability to maintain Precision, Navigation and Timing (PNT) capabilities in GPS degraded environments. This effort will include the integration of Embedded GPS/Inertial Navigation System (INS) Modernization (EGI-M) onto the F-22 for M-Code, replacement of the current GPS antenna with a Controlled Radiation Pattern Antenna (CRPA), as well as other capabilities, to prevent exploitation of the weapon system by adversaries and provide assured PNT.

Document Details

Document Type
Accomplishment
Publication Date
Oct 01, 2019
Source ID
6745a2ab5eb9f623ccd70bf3c11d11cc

Tags

Fields of Study

  • Computer science

Readers

  • Civilian Systems Systems Program Capability Development and Upgrade Support Activity Expense and Pay Management.
  • Positioning, Navigation, and Timing (PNT) Technology.

Technology Areas

  • Space

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