SkyFall P1-SUN is a Ukrainian counter-UAS interceptor drone built for low-cost defense against Shahed-type one-way attack UAVs and similar aerial targets. SkyFall designed the compact FPV aircraft around a modular, partly 3D-printed airframe, small explosive payload, high-speed pursuit, and mass production, while the P1-SUN Long upgrade adds AI-assisted terminal detection for Ukraine's fast-growing interceptor layer in the 2014 Russia-Ukraine War.
Ukrainian forces have used SkyFall P1-SUN interceptor drones against Russian Shahed-type and Gerbera unmanned aerial targets, with 2026 reporting attributing thousands of interceptions to the baseline system and documenting P1-SUN Long as an AI-assisted upgrade already used against Shahed-type drones.
P1-SUN sits between classic missile air defense and general FPV drones: it is a small, fast interceptor flown into or near an incoming UAV rather than a reusable aircraft built for surveillance.
Sources consistently frame the system around Shahed, Geran, Gerbera, and similar one-way attack or loitering UAVs.
Reporting describes a modular, partly 3D-printed body intended for rapid production and repair.
SkyFall-linked reporting gives a modular payload of up to 800 g, with interception achieved by impact or explosive effect depending on configuration.
The baseline system is operator-flown as an FPV interceptor, while 2026 reports describe remote-control infrastructure and AI-assisted terminal detection in newer versions.
Public reporting separates the baseline P1-SUN from the later P1-SUN Long configuration, which adds longer-range and AI-assisted terminal-detection features.
| Variant | Configuration | Designation notes |
|---|---|---|
| P1-SUN | Baseline counter-UAS interceptor | The baseline system is described in 2025-2026 reporting as a modular, partly 3D-printed FPV interceptor designed primarily for Shahed-type targets. Sources: UNITED24 Media Dubai P1-SUN report, Ukrainska Pravda P1-SUN June 2026 report |
| P1-SUN Long | Longer-range AI-assisted interceptor | SkyFall presented P1-SUN Long at Eurosatory 2026 with an AI terminal-guidance module, remote software updates, claimed detection and lock-on of aerial targets at up to 1 km depending on optics, and reported combat testing against Shahed-type drones. Sources: UNITED24 Media P1-SUN Long report, New York Times P1-Sun Long AI report, Defence Express P1-SUN Long report |
United24 Media reported that SkyFall presented P1-SUN at Dubai Airshow 2025, the system's first public display outside Ukraine.
Sources: UNITED24 Media Dubai P1-SUN report
Mezha's Defense section reported SkyFall statements that P1-SUN had entered mass production, cost about US$1,000 per unit, and carried up to 800 g of explosives.
Sources: Mezha P1-SUN price and performance
Ukrainska Pravda reported an adviser to Ukraine's minister of defense saying P1-Sun drones had destroyed more than 3,000 Russian Shahed-type drones in 2026.
Sources: Ukrainska Pravda P1-Sun April 2026 report
Ukrainska Pravda reported SkyFall-sourced footage showing P1-SUN interceptors destroying Russian Gerbera drones carrying FPV drones.
Sources: Ukrainska Pravda P1-SUN Gerbera report
The official United24 site said donor funds had purchased four P1-SUN systems for Ukraine, each with 35 drones and a ground control station.
Sources: United24 P1-SUN procurement
New York Times reporting from a SkyFall demonstration described P1-SUN Long detecting a Shahed-type decoy before the operator could visually track it, then using operator-authorized auto-tracking for terminal approach.
Sources: New York Times P1-Sun Long AI report
United24 Media reported SkyFall's presentation of the P1-SUN Long with AI-assisted target detection and engagement features at Eurosatory 2026.
Sources: UNITED24 Media P1-SUN Long report
The strongest public record for P1-SUN is its wartime counter-Shahed role. Reported totals are sourced to Ukrainian officials, SkyFall representatives, or Ukrainian defense reporting, so this entry treats them as attributed operational claims rather than independently audited kill counts.
