THAAD Solid Rocket Motor Contract to Boost Missile Propulsion in Virginia, Arkansas and Alabama by 2026

L3Harris Technologies has announced a major expansion of its rocket motor manufacturing capabilities in Virginia, backed by more than $1 billion in investment, to support growing demand for defense systems including the Terminal High Altitude Area Defense (THAAD) missile program.

The Virginia Advanced Propulsion Facilities expansion, revealed in April 2026 by L3Harris, Virginia Governor Abigail Spanberger, and the Orange County Board of Supervisors, will more than double the company’s solid rocket motor manufacturing space at its Orange County site and create over 350 new jobs.

This initiative adds new capabilities in propellant mixing, grinding, casting, and final assembly, complementing ongoing modernization efforts at L3Harris facilities in Arkansas and Alabama. The expansion is designed to strengthen the company’s role in supplying solid rocket motors for multiple U.S. Department of Defense programs.

The project aligns closely with a nearly $400 million contract awarded to L3Harris in February 2026 to produce additional solid rocket boost motors and Liquid Divert and Attitude Control Systems (LDACS) for the THAAD system. That contract, issued by the Missile Defense Agency, supports one of the nation’s primary defenses against short, medium, and intermediate-range ballistic missiles.

L3Harris manufactures the THAAD solid rocket boost motor at facilities in Huntsville, Alabama, and Camden, Arkansas, while the LDACS components are produced in Los Angeles. The company has a proven track record with the THAAD system, having delivered its 1,000th solid rocket boost motor and 1,000th LDACS ahead of schedule in 2024, and maintaining a 100% success rate in intercept tests since production began.

According to Ken Bedingfield, President of Missile Solutions at L3Harris, THAAD remains the only U.S. System capable of intercepting targets both inside and outside the atmosphere, making it a critical component of national and allied missile defense.

The Virginia expansion is expected to reinforce L3Harris’ position in the defense sector by increasing missile propulsion capacity across its Virginia, Alabama, and Arkansas operations, directly supporting the backlog of solid rocket motor requirements tied to recent defense contracts.

While the investment underscores confidence in sustained demand for advanced defense technologies, company officials note that execution carries risks related to fixed-price contracts and potential cost or schedule overruns. The success of the expansion will depend on timely U.S. Government funding and the performance of prime contractors in complex missile defense programs.