DeltaQuad Evo Stealth is an electric fixed-wing VTOL unmanned aerial system designed for covert intelligence and autonomous payload delivery missions. Its low acoustic and electronic signature supports operations where discretion and reduced radio emissions are priorities.
A programmable stealth switch automatically disables radio emissions at selected waypoints, allowing the aircraft to continue its mission autonomously without an active data link.
CRPA-based anti-jamming GNSS provides resistance to up to seven active GPS jammers. Inertial and vision-based navigation support position awareness when GNSS is unavailable, including during take-off and landing.
Built on the modular Evo platform, Evo Stealth supports configurable payloads for mission-specific operations. Dual-payload capability allows operators to carry two sensors simultaneously, while the open payload interface supports integration of custom equipment.
The platform supports deploy-and-forget operations, discreet ISR and autonomous transport missions where continuous communications are restricted.
| Dimensions (wingspan x L x H) | 269 x 75 x 33* cm *height with landing gear extended |
| Wing Area: | 84 dm2 |
| Payload Bay Dimensions: | 20 x 20 x 11 cm |
| Empty Weight: | 4.8 kg 6.8 kg with one battery |
| MTOW: | 10 kg |
| Payload Capacity: | 3 kg 1 kg with dual batteries |
| Max Wind: | 12.5 m/s take-off/landing 14 m/s cruise |
| Max Flight Time: | 266 min |
| Max Flight Range: | 244 km (166 mi) |
| Max Radio Range: | 30 km |
| Radio Options: | DQ 2.4 GHz |
| GNSS: | CRPA-based anti-jamming GNSS |
