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Industry · Solid rocket motors

CoAspire selects X-Bow for Navy CHAOS cruise missile boosters

X-Bow will develop and produce ground-launched solid rocket motor boosters for CHAOS under prime contractor CoAspire.

CoAspire has selected X-Bow Systems to develop and produce ground-launched solid rocket motor boosters for the Navy's CHAOS program, X-Bow announced Oct. 27.1

X-Bow announced prime contractor CoAspire selected it

solid rocket motors (SRMs)

On Oct. 27, 2026 X-Bow announced prime contractor CoAspire selected it to develop and produce ground launched SRM booster motors for the U.S. Navy's CHAOS program.

The release describes CHAOS as designed to deliver an affordable, mass-producible cruise missile to U.S. allies.

Source: X-Bow Systems via PR Newswire. As of Oct. 27, 2026.

Sources
TGOs tgos.io

X-Bow describes CHAOS, short for Coalition Heterogeneous Affordable Offensive Strike, as designed to deliver an affordable, mass-producible cruise missile to U.S. allies. The selection puts X-Bow's booster work under the program's prime contractor, CoAspire.1

X-Bow says the CHAOS selection is the latest of seven new propulsion programs it has won in 2026 across the Navy, Army and Missile Defense Agency. The company also says it recently completed a production contract that delivered more than 2,100 rocket motors.1

The CHAOS selection gives X-Bow work spanning booster development and production. The announcement provides no motor quantity or delivery schedule, leaving the scale and timing of that production unspecified.1

Sources (1)
  1. X-Bow Selected by CoAspire to Provide Booster Motors for U.S. Navy CHAOS Program, X-Bow Systems via PR Newswire, Oct. 27, 2026 www.prnewswire.com
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Contracts · Munitions

Leidos picks X-Bow to build booster motors for its low-cost cruise missile

Leidos is paying to develop the missile and says an initial 3,000 will come through a Department of War framework agreement. X-Bow's announcement gave no value, quantity or contract type.

X-Bow Systems announced Monday, Oct. 12, that Leidos has selected it to develop and produce the booster motors for Leidos' Low-Cost Containerized Munition (LCCM), which X-Bow calls the Army's low-cost cruise missile.1 X-Bow expects full-rate production of the motors at scale in 2027, the year Leidos says LCCM production begins. That puts the booster on the same clock as the missile.1–2

X-Bow says Leidos selected it to develop and produce the booster motors

for what X-Bow calls the U.S. Army's new Low-Cost Containerized Munition (LCCM)

X-Bowfull-rate production of booster motors at scale in 2027planned

will move through design, qualification testing and static fires

Leidosproduction beginning in 2027planned

an initial 3,000 Leidos LCCMs through a framework agreement with the Department of War

Development of Leidos' LCCM is company-funded

X-Bow Systems, Oct. 12, 2026; Leidos, May 13, 2026

Sources
TGOs tgos.io

Leidos is funding LCCM development itself, building on technologies from its AGM-190A Small Cruise Missile program. It said in May that warfighters will receive an initial 3,000 through a framework agreement with the Department of War. To produce the LCCM, it will expand its workforce and enhance its facilities in Huntsville, Ala., and McEwen, Tenn.2

Leidos' booster work goes to a solid rocket motor maker in a sector that, the Pentagon said in February 2022, consolidation had left with only two domestic suppliers.1, 4 On Oct. 7, X-Bow announced a prototype agreement to develop and qualify a solid rocket motor booster for a Navy next-generation weapon. X-Bow puts that agreement's total potential value at $69.7 million, with $50 million obligated at award.3

X-Bow still has to take the booster through design, qualification testing and static fires, and those results will show whether it keeps pace with Leidos' 2027 production start.1–2

Sources (4)
  1. X-Bow Systems, "Leidos Selects X-Bow to Provide Rocket Motors for U.S. Army's Low-Cost Cruise Missile," Oct. 12, 2026 www.prnewswire.com
  2. Leidos, "Leidos to build initial 3,000 low-cost containerized munitions through Department of War framework agreement," May 13, 2026 www.leidos.com
  3. X-Bow Systems, "X-Bow Awarded Nearly $70M to Develop Advanced Booster for Future Navy Missiles," Oct. 7, 2026 www.prnewswire.com
  4. Department of Defense, "State of Competition within the Defense Industrial Base," February 2022 media.defense.gov

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Contracts · Solid rocket motors

X-Bow's Navy booster deal funds tooling for up to 500 rocket motors a year

The prototype agreement, worth up to $69.7 million, pays to develop a solid rocket motor booster for a future Navy missile. Qualifying the motor is a $19.3 million option.

X-Bow Systems said Wednesday it has been awarded a prototype agreement worth up to $69.7 million to develop and qualify a solid rocket motor booster for a Navy next-generation weapon. The agreement also funds rate tooling for a production line of up to 500 motors a year at X-Bow's Luling, Texas, site.1

The agreement funds rate tooling for a production line of up to 500 motors per year

X-Bow announced a prototype agreement worth nearly $70 million to develop and qualify a solid rocket motor booster for a U.S. Navy next-generation weapon

Phase 1 development effort$50.4 millionplanned

a solid rocket motor booster for a U.S. Navy next-generation weapon

Phase 2 qualification option$19.3 millioncontingent

qualify a solid rocket motor booster

$50 million was obligated at award

Source: X-Bow Systems release, Oct. 7, 2026

Sources
TGOs tgos.io

That rate tooling goes into a sector where, the Pentagon said in 2022, consolidation had left only two domestic solid rocket motor suppliers.1, 4 X-Bow, a self-described non-traditional manufacturer, says it has delivered more than 2,100 rocket motors under a recently completed production contract.1 In May it reported end-to-end energetic operations on two manufacturing systems at its Texas facility.3

The booster adds to Navy motor work X-Bow already holds. It has development contracts for the Standard Missile program's Mk 72 booster and Mk 104 dual-thrust motor, and in January it completed preliminary design review on both.2

Army Contracting Command-Rock Island administers the agreement, and its first phase runs 12 months. X-Bow says $50 million was obligated at award to incrementally fund that phase, nearly all of its $50.4 million.1

X-Bow says the new program replaces single-purpose interceptors with a common architecture, including variants that pack more interceptors into each launch system. The company did not name the program or say whether other motor makers received similar agreements.1

The next marker for the booster is whether the government exercises the Phase 2 qualification option. X-Bow says the Navy plans to field an initial capability in early fiscal 2031.1

Sources (4)
  1. X-Bow Systems, "X-Bow Awarded Nearly $70M to Develop Advanced Booster for Future Navy Missiles," Oct. 7, 2026 www.prnewswire.com
  2. X-Bow Systems, "X-Bow Completes Preliminary Design Review for Mk 72 and Mk 104 Rocket Motors," Jan. 12, 2026 www.prnewswire.com
  3. X-Bow Systems, "X-Bow Reaches Milestone in Technology Development for Expansion of U.S. Solid Rocket Motor Production Capacity," May 27, 2026 www.prnewswire.com
  4. Department of Defense, "State of Competition within the Defense Industrial Base," February 2022 media.defense.gov