A Ukrainian company has unveiled a homegrown strike drone built to fly deep behind Russian lines, Militarnyi reported on 13 September. Octava Defence showed the new long-range aircraft—a bigger version of a drone already used in combat—at the MSPO 2026 defense expo in Kielce, Poland. The company says the smaller drone is built to keep working in electronic warfare conditions without a reliable satellite signal.

Russian jamming is one of the biggest obstacles to Ukrainian strikes deep in the rear, which is why Ukrainian makers keep building guidance that does not depend on satellite signals.

The workhorse is already in the fight

The base FLYCAT, presented in January 2026 by another Ukrainian firm, Venator Technologies, is a strike drone Ukrainian forces have used in combat since March. An improved model went into action in July and August and is now undergoing codification—entry into Ukraine's official weapons register.

Explore further

Watch first naval battle in history fought entirely by drones: Ukrainian uncrewed boat spots, fires on, and sinks Russian one in Black Sea

The company says the updated drone can fly more than 80 km, stay in the air for an hour, and carry a warhead weighing up to 3.7 kg. It is built to hunt armored vehicles, artillery, radars, and air-defense systems, as well as lighter shelters and communications gear. It can pair with a scout drone that finds the target and passes the coordinates. Several FLYCATs can also strike a single target together or hit multiple targets at once.

Nearly everything on it is built in Ukraine—the communications, navigation, guidance, and warhead. Only the engines come from abroad. Its two cameras—day-only or day-and-night—feed a terminal-guidance module that picks out the target from 2,000 m as it closes in.

The one that reaches deeper

The FLYCAT SL is a bigger, longer-range version, and it is still in testing. The company says it is built to fly more than 200 km, stay airborne for over two and a half hours, and carry a heavier load of up to 7 kg.

That range is meant to let it go after command posts, armored vehicles, artillery, and air defenses far behind the front line.