Helsing Contra: What Are the AD-1 and AD-2 Interceptors?

German defence firm Helsing has unveiled the Contra air defence system and two interceptor missiles, the jet-powered AD-1 Inferno and the rocket-powered AD-2 Ambush, designed to destroy the jet-powered Geran drones that Russia now launches against Ukraine in their thousands every month. The Munich-based company presented the system to reporters on October 26, with co-chief executive Gundbert Scherf stating that each interceptor is targeted at a five-figure euro price and that Contra should be ready for market in the second half of 2027. One customer has already signed for the system, although Helsing named neither the country nor the value of the deal. The launch reflects a wider European effort to field air defences priced against the threats they face, with the cost gap between interceptors and attack drones having become particularly punishing for Ukraine since Russia began fitting jet engines to its drones at scale.

The AD-1 Inferno uses a jet engine of Helsing’s own design, flies at more than 700 kilometres per hour and has a range exceeding 20 kilometres, with the ability to loiter over a defended area, operate in swarms and re-engage a target after a miss. The AD-2 Ambush, intended for low-flying targets that have already penetrated outer defences, uses a solid rocket motor to reach around Mach 2.5 according to the company’s release, and both missiles can engage targets at up to 9,000 metres. Each is cued by Contra’s ground radars before switching to its own active radar seeker, which Helsing claims costs less than a tenth as much as conventional seekers because it is built from commercial components. A standard 20-foot container holds either 20 Inferno or 40 Ambush rounds, and the company showed footage of AD-2 flight tests from recent weeks.

The threat has grown considerably over 2026, with Russia’s Geran-4 and Geran-5 flying at between 400 and 700 kilometres per hour, well beyond the roughly 300 kilometres per hour reached by the propeller-driven interceptor drones Ukraine relies on. The Ukrainian Air Force reported more than 2,800 jet-powered drones launched in August alone, while Helsing puts Russian output at around 4,000 a month. Scherf told reporters that almost half of the jet-powered drones now reach their targets, against intercept rates of around 90 percent that Ukrainian crews achieved against the slower, propeller-driven Geran-2. Helsing places established interceptors at between €500,000 and €4 million each, a bracket in which firing a PAC-3 MSE round from a MIM-104 Patriot battery makes little economic sense against a drone that the German outlet hartpunkt estimates costs between €200,000 and €250,000.

Contra runs on Altra, the command software Helsing already uses to control its HX-2 strike drone, fusing radar, electro-optical, infrared and acoustic sensors from any manufacturer into a single air picture and assigning weapons automatically, with operators setting priorities through rules of engagement. The company states that lasers, anti-aircraft guns and net-based interceptors from other firms can be integrated within days. Both missiles are to be built in Helsing’s decentralised Resilience Factories, where HX-2 production is already under way, with separate European supply chains and no components subject to U.S. ITAR export controls. The firm expects to manufacture several thousand interceptors a month once development is complete, against what it described as between a few hundred and a few thousand rounds a year for most current interceptor lines.