Raytheon technicians work on a GBU-53/B StormBreaker, an air-launched, precision-guided glide bomb, at a Tucson factory.

Raytheonโ€™s Tucson-based unit will make 1,500 more copies of a new precision-guided bomb and ramp up work on a new hypersonic missile for the Air Force under year-end contract awards totaling more than $750 million.

The U.S. Air Force awarded Raytheon a $345 million contract to produce and deliver the latest production run of the air-launched GBU-53B StormBreaker smart bomb, a network-enabled weapon that can engage moving targets in all weather conditions with a multi-effects warhead and tri-mode target seeker.

Raytheon also was recently awarded a $408 million contract modification for work on the Hypersonic Attack Cruise Missile-Southern Cross Integrated Flight Research Experiment, or HACM-SCIFiRE.

Work on the StormBreaker contract, which follows a $320 million contract award for production last March, will be performed in Tucson and is expected to be completed by the end of August 2028, the Defense Department said in a contract notice.

This contract includes production allies Norway, Germany, Italy and Finland, the Pentagon said.

The StormBreaker, also known as the Small Diameter Bomb II, is fielded on the F-15E Strike Eagle and F/A-18E/F SuperHornet jets, with testing underway on all variants of the F-35 Joint Strike Fighter.

Across those platforms, StormBreaker completed 28 test drops in 2023, Raytheon said.

The weaponย โ€” roughly six feet long and about 7 inches in diameterย โ€” features a tri-mode millimeter-wave radar, infrared and semi-active laser target seeker, along with jam-resistant GPS and inertial navigation. It has a two-way data link to send and receive updated targeting information, allowing to identify and classify targets.

โ€œWith this contract, weโ€™ll continue to evolve StormBreakerโ€™s production to meet the needs of servicemembers for years to come,โ€ Paul Ferraro, president of air power at Raytheon, said in announcing the contract.

The Air Force and Navy initially planned to buy a combined 17,000 StormBreakers, but that number was upped to more than 26,000 in 2022.

Artistโ€™s rendering of an air-breathing hypersonic missile prototype developed by Raytheon with Northrop Grumman and selected for the Air Forceโ€™s Hypersonic Attack Cruise Missile program.

Meanwhile, the HACM contract line item represents new work under a parent contract awarded to Raytheon in September 2022, which has a potential value of up to $985 million, Raytheon said.

Raytheon rivals Lockheed Martin and Boeing had also bid for the competitive program, which is among several hypersonic missile programs fast-tracked in the face of advanced development of hypersonics by Russia and China.

Several weapon systems made by Tucson-based Raytheon Missiles & Defense are helping Ukraine fend off Russia's invasion.


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Contact senior reporter David Wichner at dwichner@tucson.com or 520-573-4181. On Twitter: @dwichner.