German Technicians Repair Ukrainian Patriot Radar Raytheon Called Unfixable

A Patriot air defense system critically needed to protect Ukrainian cities from Russian ballistic missile strikes is back in action thanks to an elite team of German technicians fixing war damage the American manufacturer said was impossible to repair, the major German newspaper Frankfurter Allgemeine Zeitung (FAZ) reported on Thursday.

Maj. Gen. Maik Keller, Deputy Commander of the NATO Security Assistance and Training for Ukraine, said in an FAZ interview that German civilian and Luftwaffe (German Air Force) engineers successfully overhauled a radar unit for an MIM-104 Patriot air defense system that had been technically destroyed in a Russian attack.

The US Raytheon-manufactured Patriot is Ukraine’s most effective air defense system and Kyiv’s only practical means, currently, of intercepting deadly Russian ballistic missiles launched weekly at Ukrainian homes and businesses. An entire Patriot “system” typically consists of a command unit, two radar units, a support unit, and four launchers loaded with long-range missiles.

Following a Russian long-range strike a badly-damaged radar unit was brought back to Germany for possible repair. However, per manufacturer specs, the radar was ruined and beyond fixing.

With the critical radar inoperable, that made the entire system a total loss for the Ukrainian military for months and possibly even years, because of long delivery delays for US-manufactured Patriot systems and parts – especially for lower-priority customers for the White House.

Other Topics of Interest

Russian Drone Attack on Black Sea Kills Sailor

Two foreign-flagged civilian vessels came under attack in the Black Sea, leaving one sailor dead and five others injured, including one crew member in serious condition.

The US has stopped arms deliveries to Ukraine at least three times: from Dec. 2023-May 2024, in February 2025, and in July 2025. Some American and Ukrainian commentators called the stops the betrayal of a democratic country trying to defend itself, while some American political pundits have said the sales blocks and shipment diversions were in US national security interest.

Keller told FAZ civilian and military technical staff from the German Luftwaffe overhauled the US-made radar unit working sixteen hours a day from Monday to Saturday. The radar was transported back to Ukraine in July and by early August had been used in a successful intercept of a Russian strike, he said.

According to the Ukrainian military information publication Defense Express, the German repair crew carried out repairs in workshops not specifically set up for Patriot maintenance.

Lacking a substantial air force of its own, and initially fielding limited ground-based air defense sytems, Ukraine has struggled since Russia’s 2022 main force invasion to defend itself against Russian air attacks. Russia in July 2025 according to the Ukrainian Air Force statistics launched more than 6,400 strikes with missiles, drones and air-dropped bombs against targets across the country – a record for the entire war.

The precise number of western state-donated Patriot systems operational in Ukraine is a military secret. According to most observers, a likely count is seven or eight systems at any one time. Germany, the US, Netherlands and Romania have sent Patriot systems to Ukraine, Germany most recently in July.

Limited supplies of interceptor missiles, old software and hardware in some radar systems, and Russian attacks attempting to take Patriots out as a top priority target, have cut into the numbers of serviceable systems available to the Ukrainian military.

Ukrainian Defense Minister Denys Shmyhal in April 1 comments to local media said that Kyiv had agreed with its allies for the transfer of more Patriot systems and interceptor missiles. Germany will donate more launchers to Ukraine “within two to three months,” he said.