Lyutyi

Ukraine’s primary strategic one-way attack drone — a 2,000 km-range, AI-guided pusher-prop system that has devastated Russian oil refineries and military plants deep inside Russia.

Overview

The Lyutyi (Ukrainian for “fierce” or “furious”), officially designated An-196 Lyutyi, is a long-range, fixed-wing, one-way attack unmanned aerial vehicle developed by Ukraine’s state defense conglomerate Ukroboronprom in partnership with the Antonov design bureau. Conceived in late 2022 as a direct response to Russia’s campaign of Iranian Shahed-136 strikes, the Lyutyi has become the cornerstone of Ukraine’s “oil war” strategy, accounting for up to 80% of successful deep strikes on Russian targets in 2024, according to reporting by Re:Russia. It is operated by the 14th Regiment of Unmanned Aerial Systems and delivers conventional high-explosive warheads against refineries, fuel depots, air bases, and military-industrial plants at ranges that have progressively expanded from 1,000 km to beyond 1,700 km.

Development

Design work began in October 2022 at Antonov ASTC and Ukroboronprom, building on Ukraine’s earlier experience with Turkish Bayraktar TB2 operations and indigenous UAV programs, as noted by DW. The project moved from concept to public disclosure by November 2022. By late 2023 the system had been fielded to the newly formed 14th Regiment, and the first confirmed combat strikes occurred in January 2024 against oil depots in the St. Petersburg area. An April 2024 CNN report (cited in the Wikipedia entry) confirmed that the drone used AI guidance for terminal attack, marking a major technical leap for Ukraine’s indigenous strike capability. A subsequent wave of upgrades — including a larger warhead and extended range — was publicly confirmed in November 2024 after a strike on the Saratov refinery, as reported by United24 Media.

Design & capabilities

The Lyutyi is a conventionally arranged, pusher-propeller unmanned aircraft with a V-shaped tail, a wingspan of 6.7 m, and a launch weight of 250–300 kg, according to analysis of recovered wreckage by Defense Express. A rear-mounted gasoline/piston engine drives a three-blade propeller. The airframe is constructed largely of composites and metal sheeting, with a planform that generates a somewhat larger radar cross-section than the delta-wing Shahed-136. Guidance combines satellite navigation (GPS/GNSS) and inertial navigation for the cruise phase with a machine-vision / AI terminal system that provides terrain-following, radar evasion, and autonomous target lock-on without a live operator control link, as detailed by Forbes. The warhead is a high-explosive fragmentation charge with pre-notched casing, originally 50 kg and later upgraded to 75 kg by late 2024. A single operator can send in-flight trajectory corrections, an important feature for striking distant, defended targets, according to Re:Russia.

Range has been progressively extended. Initial versions reached approximately 1,000 km. After upgrades, confirmed operational strikes include distances of 600 km (Saratov), 975 km (Cheboksary), 1,400 km (Izhevsk), and 1,700 km (Ukhta, Komi Republic), as recorded by Militarnyi. Some open-source tracking suggests a strike on the Kuybyshev refinery at over 2,000 km, but official confirmation is pending. Cruise speed is not officially disclosed but is estimated at approximately 185 km/h, placing it in the same kinematic class as the Shahed-136.

Combat record / operational use

The Lyutyi entered operational use in early 2024 and quickly became the workhorse of Ukraine’s strategic strike campaign against Russian energy infrastructure. The Associated Press AP profiled the 14th Regiment as the primary operator, and the New York Times NYT identified battalion commander “Casper” and the unit’s role in the Saratov refinery strikes. Documented targets include:

• January 18, 2024 – oil depot, St. Petersburg area (~900 km).
• March 13, 2024 – Ryazan oil refinery.
• June 2024 – Mozdok airbase, North Ossetia (~720 km), home to Tu-22M3 bombers.
• November 25, 2024 – Saratov oil refinery (>600 km), first confirmed use of the 75 kg warhead.
• March 13, 2025 – gas pipeline control facility, Saratov region.
• April 2025 – 112th Missile Brigade base, Shuya, Ivanovo Oblast (~700 km).
• July 1, 2025 – Kupol Electromechanical Plant, Izhevsk (~1,400 km), which produces Tor-M air-defense systems.
• July 5, 2025 – VNIIR-Progress plant, Cheboksary (~975 km), a maker of components for Su-34, S-300, T-90M, and T-14 platforms.
• August 2, 2025 – fuel depot, Sochi Airport.
• December 14, 2025 – Lukoil offshore oil platform in the Caspian Sea, as reported by Kyiv Post.
• February 2026 – Lukoil Ukhta refinery, Komi Republic (~1,700 km).
• May 5, 2026 – a second strike on the VNIIR-Progress plant in Cheboksary, this time targeting Shahed guidance component production.
• June 10–11, 2026 – further strikes on the Kuibyshev refinery (Samara Oblast) and the Cheboksary military plant, consistent with the Lyutyi’s operational pattern, per Ukrainska Pravda.

Ukrainian planning sources cited by Re:Russia indicate that the Lyutyi accounted for up to 80% of successful deep strikes on Russian territory in 2024.

Advantages

• Documented combat reach of 1,700+ km, making it one of the longest-range non-ballistic OWA-UAVs in active service globally.
• AI/machine-vision terminal guidance enables autonomous target acquisition and terrain-following in heavy jamming environments.
• Unit cost of ~$200,000 is roughly 1/15th the cost of a Western cruise missile, enabling a volume of strikes that would be economically unsustainable with imported munitions.
• Warhead optimized for fragmentation effects against exposed refinery processing equipment, electronic plants, and unarmored infrastructure.
• Established operator unit (14th Regiment) with high tempo and proven integration into strategic planning; substantial German financing secures production.

Drawbacks / limitations

• Low cruise speed (~185 km/h est.) makes the drone easier to intercept than supersonic missiles, and Russian air-defense saturation around high-value targets has downed a significant proportion of sorties on some missions.
• Larger radar cross-section than some competing delta-wing designs due to the 6.7 m wingspan and V-tail; the platform is often visible to civilian observers.
• At $200,000 per unit, it is substantially more expensive than Russia’s Shahed-136 (now around $70,000) and Ukraine’s own FP-1 ($55,000), limiting the scale of saturation campaigns.
• Total production volume is not publicly disclosed, making it difficult to assess the campaign’s sustainability; each striking airframe is a single-use asset.
• Design is a purely offensive strategic weapon with no recoverable or reusable variant.

Counterparts

• Shahed-136 (Iran/Russia) — mass-produced, low-cost saturation OWA-UAV.
• IAI Harop (Israel) — longer-range, radar-killing loitering munition with anti-radiation seeker and reusable air-launched option.

Outlook

The Lyutyi has proven to be Ukraine’s most strategically significant indigenous weapon system in the current phase of the war. Its ability to hold Russian energy infrastructure and military-industrial plants at risk over distances of 1,700+ km represents a qualitative escalation of Ukraine’s long-range strike capability, forcing Russia to divert air-defense assets away from the front. The German-financed tranche of ~500 units (announced August 2025) will provide a critical supply of airframes, but the platform’s long-term impact hinges on further warhead and guidance upgrades, sustained allied funding, and whether lower-cost drones like the FP-1 can absorb the volume saturation role, leaving the Lyutyi to concentrate on the most heavily defended, high-value targets.

Key specifications

Sources

1. Wikipedia — Liutyi. https://en.wikipedia.org/wiki/Liutyi
2. Euromaidan Press — “Meet ‘Liutyi,’ Ukraine’s homegrown drone behind strikes on Russian oil refineries.” https://euromaidanpress.com/2024/03/23/meet-liutyi-ukraines-homegrown-drone-behind-strikes-on-russian-oil-refineries/
3. Forbes (Vikram Mittal) — “The Liutyi Drone: Ukraine’s Response To Russia’s Shaheds.” https://www.forbes.com/sites/vikrammittal/2025/08/04/the-liutyi-drone-ukraines-response-to-russias-shaheds/
4. HI Sutton / Covert Shores — “Guide To Ukraine’s Long Range Attack Drones.” https://www.hisutton.com/Ukraine-OWA-UAVs.html
5. Army Recognition — “Ukraine Launches Strikes on Russian Oil Refineries with Indigenous Drone ‘Liutyi’.” https://armyrecognition.com/focus-analysis-conflicts/army/conflicts-in-the-world/russia-ukraine-war-2022/ukraine-launches-strikes-on-russian-oil-refineries-with-indigenous-drone-liutyi
6. Deutsche Welle — “Long-distance weapons: German money for Ukraine’s combat drones.” https://www.dw.com/en/long-distance-weapons-german-money-for-ukraines-combat-drones/a-73503871
7. Re:Russia — “From Stings to Deterrence.” https://re-russia.net/en/analytics/0342/
8. New York Times — “To Inflict Pain on Russians, Ukraine’s Drones Zero In on Oil Refineries.” https://www.nytimes.com/2025/10/13/world/europe/ukraine-drones-russia-oil-refineries.html
9. Associated Press — “Built in the shadows and launched at night, Ukraine’s long-range drones are rattling Russia.” https://apnews.com/article/ukraine-russia-war-drones-economy-refineries-strikes-24fb93e0fab5dbba1a323b92510125bb
10. United24 Media — “Ukrainian An-196 Liutyi Drone … Receives Major Upgrade.” https://united24media.com/latest-news/ukrainian-an-196-liutyi-drone-dubbed-ukrainian-shahed-receives-major-upgrade-3996
11. Defense Express — “What Does Lyutyi Ukrainian Drone … Consist of?” https://en.defence-ua.com/news/what_does_lyutyi_ukrainian_drone_which_destroys_russian_oil_refineries_consist_of-9875.html
12. Kyiv Post — “Drone Attacks Hit Oil Depots and Refineries Across Russia and Occupied Crimea.” https://www.kyivpost.com/post/66195
13. Militarnyi — “Drones Strike Oil Refinery in Ukhta After Flying 1,700 km.” https://militarnyi.com/en/news/drones-strike-oil-refinery-in-ukhta/
14. Ukrainska Pravda — “Ukrainian missiles and drones hit oil refinery and military plant in Russia’s Cheboksary.” https://pravda.com.ua/eng/news/2026/06/10/8038627/index.amp