Russia has started fitting its enlarged Gerbera-2 drones with a 10-kg warhead and an extra bag of incendiary mixture, Ukrainian military outlet Militarnyi reported on 18 October. The setup is designed to start a fire where the drone hits and is probably meant for attacks on critical infrastructure and warehouses, the outlet said.

Russia’s industry makes about 3,000 jet-powered Geran-4 and Geran-5 drones a month, Ukraine’s military intelligence has said, and Russian strikes have destroyed 2.1 million m² of Ukraine’s modern warehouse space since the full-scale invasion began. A cheap drone that carries fire adds one more threat for air defenses that already let nearly half of Russia’s jet-powered Shaheds through.

A fire bag behind the warhead

Ukrainian Telegram channel Polkovnyk HSh posted photos of the payload on 17 October. Gerbera-2 strike and reconnaissance drones had begun to appear with a 10-kg high-explosive fragmentation-incendiary warhead and an extra package of incendiary mixture, the channel wrote. They navigate with Kometa-M12, a 12-element antenna array designed to resist jamming, it added.

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In the photos, the incendiary mixture sits in a separate soft plastic tank behind the main warhead, Militarnyi said. Gerbera-2s have been seen with warheads of 4 to 10 kg depending on range, while strike versions of the original Gerbera usually carried up to 5 kg, the outlet noted.

Half a Shahed engine

Russia has mainly fielded the Gerbera, a cheap drone shaped like a Shahed, as a decoy and reconnaissance platform flying alongside Shahed-type strike drones. It has also used bigger Gerberas to drop FPV drones.

Serhii Beskrestnov, now an adviser to Ukraine’s president, flagged a much bigger Gerbera in Ukraine’s skies on 7 August. The Gerbera-2 has a larger airframe, a reshaped wing, and a bigger tail fin, Militarnyi said. In August, the outlet reported it had a stronger piston engine: half of the one in the Shahed-type Geran-2, at about 275 cm³. Production of these engines was set up at the Izhevsk Motorcycle Plant, according to preliminary information the outlet cited.

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Earlier versions ran on a Chinese DLE60 model-aircraft engine of about 61 cm³. The switch was likely possible because Geran-2 engine output partly freed up as jet-powered Geran-4s took a growing share of Russia’s drones, Militarnyi said. The Gerbera-2’s fuel tank also holds up to 63 liters, against 10 liters on the original.

One reached Poland’s Baltic coast

In September, a drone preliminarily identified as a Gerbera-2 was recovered from the Baltic Sea near Rusinowo, on Poland’s coast. It carried a high-explosive fragmentation warhead of about 4 kg, a Polish military prosecutor said.