Design and capabilities
The Sokol-I is a low-cost fixed-wing drone built specifically to intercept small Ukrainian UAVs — the Leleka, Blyskavka, and Hornet-class systems that operate at tactical altitudes over the front line. Its foam airframe keeps unit cost low; the platform is designed to be expendable.
Key specifications: top speed approximately 150 km/h, service ceiling 5,000 metres. Kill mechanism is either kinetic impact (ramming the target) or detonation of a proximity-fused warhead. The system is hand-launched and requires no ground support infrastructure, making it suited to front-line deployment without dedicated support vehicles.
Operational deployment
Russia's Ministry of Defence announced operational deployment in early June 2026, stating that Sokol-I units were recording 3–5 drone interceptions per day. The announcement came roughly one month after the system was first publicly unveiled.
The first confirmed loss of a Sokol-I in combat was recorded on 29 June 2026. Pilots of Ukraine's 57th Separate Motorized Infantry Brigade downed one using a General Cherry AIR interceptor drone — demonstrating that the counter-drone layer itself can be countered with dedicated interceptors.
AirVeto context
The Sokol-I operates over the Ukrainian battlefield. It has not appeared in EU eastern-border airspace incidents and is not associated with the balloon or drone intrusions that AirVeto tracks along the Polish, Lithuanian, or Baltic corridors. It appears here because it directly shapes the drone inventory environment on the Ukrainian side of the eastern front — it is the platform threatening the same Hornet-class and Leleka systems whose balloon-launch variants have been documented on AirVeto.