SPETTRO delivers the effect of a loitering munition at three times the speed of the propeller-driven generation. A low-drag blended-wing airframe and a compact jet core collapse both the radar return and the unmistakable acoustic signature that betrays legacy attack drones.
Turbine cruise compresses the engagement window and the time defenders have to react.
Blended-wing geometry and CFRP composite skin minimise the return — no large propeller disc.
No two-stroke propeller drone. The defining audible giveaway of legacy UAVs is gone.
| SPETTRO | Shahed-136 / Geran-2 | |
|---|---|---|
| Propulsion | Turbojet | Piston / pusher prop |
| Max speed | 550–600 km/h | ~185 km/h |
| Operational range | >2,000 km | >1,000 km |
| Aero efficiency | 2× baseline | Baseline |
| Radar signature | Low | Moderate |
| Acoustic footprint | Minimal | Loud “moped” buzz |
| Unit cost | ~€35,000 | ~€20,000–50,000 |