Spectr is a Ukrainian unmanned aircraft developed by OM Defence Systems equipped with a microwave retroreflector that bounces radar signals to make the drone appear roughly twenty times larger than its actual size, enabling it to simulate a genuine incoming strike aircraft and deceive air-defence systems.
| Country | Ukraine |
|---|---|
| Airframe / lift type | Fixed-wing |
| Control / autonomy level | Waypoint / GPS-guided |
| Domain | Aerial (UAV/UAS) |
| Mission / use case – military | EW / decoy |
| Origin / supply chain | Military-grade |
| Propulsion | Electric (LiPo / Li-ion) |
| Range / endurance | Medium range (150–650 km) |
| Signature / detectability | GNSS-denied capable, RCS – medium |
| Speed regime | Medium (50–150 km/h) |
| Strike depth / operational role | Decoy / saturation (cheap airframes to exhaust air defence) |
| Weight / class | Class I – Mini (2–20 kg) |
| Confidence | low |