Skip to main content

Trident II D5

Overview

L3Harris has supported the U.S. Navy's submarine-launched Fleet Ballistic Missile (FBM) program for more than 40 years with boost and post boost propulsion systems produced at its Gainesville and Orange County, Virginia, facilities. 

To date, the company has manufactured nearly 4,000 Post Boost Control System Gas Generator Units for the Trident I C4 and Trident II D5 programs, along with the Nose Fairing Jettison Motors and Third State Eject Motors.

Key Features

Strategic Systems image

August 31, 2016 - An unarmed Trident II D5 missile launches from the Ohio-class fleet ballistic-missile submarine USS Maryland (SSBN 738) off the coast of Florida. (Credit: U.S. Navy/John Kowalski)

Today, L3Harris continues its support on the Trident II D5 missile currently aboard USS OHIO-class submarines and baselined for the new Columbia class submarines. L3Harris is proud to be part of the FBM team that has a remarkable mission success track record. As the leader in emerging technologies to enhance capability and affordability, we are well-positioned to design, develop and produce the country’s next-generation FBM propulsion systems.

Resources

  • Premier Propulsion Provider for the U.S. Navy Data Sheet

    Premier Propulsion Provider for the U.S. Navy Data Sheet

Latest News

Dave (left) and Bill at an L3Harris Technologies solid rocket motor factory in Camden, Arkansas.

Editorial | 08. 06. 2024

For L3Harris’ Camden Team, Supporting U.S. Air Defense is More Than a Job

For L3Harris’ Camden Team, Supporting U.S. Air Defense is More Than a Job

Dave (left) and Bill at an L3Harris Technologies solid rocket motor factory in Camden, Arkansas.

Editorial | 08. 06. 2024

For L3Harris’ Camden Team, Supporting U.S. Air Defense is More Than a Job

Rocket motor test fires in a forest

Editorial | 08. 05. 2024

The L3Harris Difference - Delivering on Aerojet Rocketdyne

cyber computer room

Press release | 07. 29. 2024

L3Harris Highlights Performance Progress One Year After Acquiring Aerojet Rocketdyne

RS-25 Propulsion System

Press release | 07. 08. 2024

RS-25 Engines are Ready for Artemis IV

PAC-3 missile launches at night

Editorial | 07. 01. 2024

Proven Propulsion: The Science of Solid Rocket Motors

Related Domains & Industries

Solutions that solve our customers' toughest challenges.
view all capabilities

Career Inquiries | Prospective Supplier Form | Supplier Inquiries | Report a Website Problem

For sales inquiries please fill out the form below: