Protected Global Positioning System

Overview

The PGPS is specifically designed to support the high dynamic environments of launch vehicle, missile and hypersonic applications including operation in a space-radiation environment. The PGPS uses an embedded GPS receiver specialized for high-dynamic applications satisfying the mandate to transition to M-Code GPS in support of national space launch assured access to space. The PGPS supports multiple and simultaneous use cases including 10 Hz RCC-324 range tracking, navigation aiding and as an external GPS sensor compatible with autonomous flight safety systems.

Features

Embedded M-Code L1/L2 GPS receiver, RCC-324 compliant
M-Code GPS receiver based on the L3Harris TRUTRAK-M™ optimized for high-dynamic applications
Dual-use PNT sensor for navigation and range tracking
True 10 Hz update rate
Continuous atmospheric correction for improved solution accuracy
Radiation tolerant by design
Autonomous flight termination unit (AFTU) compatible external sensor
Designed for applications where low size, weight and power are critical
Customizable for specific user mission needs

Support

The PGPS is designed, built, assembled and tested in one facility and is serviced and supported by engineering professionals with decades of spaceflight design experience. Every PGPS delivered is accompanied by domain expertise in parts, materials, radiation analysis, mechanical engineering, power supply design, digital signal processing, radio frequency design and manufacturing engineering. L3Harris has been providing time-tested range tracking and launch vehicle telemetry hardware for more than 60 years. The PGPS has a performance history that can be trusted for your next mission.

Related Capabilities

M-Code Navigation and A-PNT Solutions

L3Harris is an industry leader of next-generation, modernized, modular and scalable multi-sensor, multi-client navigation and timing solutions.

Resources

Protected Global Positioning System Sell Sheet

Related News

Chairman and CEO Christopher Kubasik speaks on FOX

Editorial | 01. 13. 2026

L3Harris Chairman and CEO Joins Under Secretary of War in Interview on FOX Business

L3Harris Chairman and CEO Christopher Kubasik and Under Secretary of War for Acquisition and Sustainment Michael Duffey appeared jointly on FOX Business Network's "Mornings with Maria" on Jan. 13 to discuss the company's first-of-its-kind proposed partnership with the Department of War.

Editorial | 01. 13. 2026

L3Harris Chairman and CEO Joins Under Secretary of War in Interview on FOX Business

Press release | 01. 13. 2026

L3Harris Accelerates ‘Arsenal of Freedom’ with Creation of a New Missile Solutions Company

Rear view of an L3Harris Red Wolf vehicle, mounted to the pylon of an AH-1Z Viper helicopter during a successful low-altitude test firing

Editorial | 12. 19. 2025

US Marine Corps Increases Affordable Mass Demonstrations with Successful Red Wolf™ Low-Altitude Live Fire

L3Harris illustration of Electronic Warfare platforms with data waveform curves in background

Editorial | 12. 08. 2025

Leading the Charge: L3Harris' Advanced EW Technologies for Superior Battlefield Advantage

Editorial | 10. 15. 2025

Seeking Astrobiological Potential Millions of Miles from Earth

Visit the Newsroom

Contact the PGPS Team

Submit a General Inquiry

Related Domains & Industries

Solutions that solve our customers' toughest challenges.

view all capabilities

��о��