The DeltaQuad Evo Stealth is an innovative all-electric VTOL fixed-wing UAS with a low acoustic signature, designed to undertake mission-critical covert operations. Built to exacting military-grade standards, it has been constructed with the highest-quality carbon, kevlar, and fibreglass, ensuring the utmost in longevity and performance in harsh operating conditions.
Evo Stealth is capable of full autonomy, allowing a wide variety of complex missions to be carried out with minimal human intervention. The system is easy to unpack and assemble, and pilots can be airborne and operational in just five minutes. The UAV incorporates a sophisticated CRPA-based anti-jamming GNSS system that can resist up to 7 active GPS jammers, and can also navigate accurately, take off, and land in GPS-denied environments by using inertial and vision-based navigation.
The aircraft automatically extends and retracts the landing gear, making take-off and landing in congested areas easy, and allowing payloads to be installed both inside and underneath the platform. The internal modular payload bay allows users to equip two different sensors for multi-mission versatility, or install an additional battery for extended flight time.
Evo Stealth is ideal for Deploy-and-Forget operations, and features a cost-effective radio link that can be switched off when missions begin or at key waypoints. No critical data is stored on board the aircraft, ensuring that sensitive mission information cannot fall into enemy hands.
The UAS includes a portable handheld ground control station powered by Auterion Mission Control. Based around a 10" Android tablet, it is IP64 rated and offers up to 6 hours of battery life.
Specifications:
| Dimensions (wingspan x L x H) | 269 x 75 x 33 cm |
| Wing Area: | 84 dm2 |
| Payload Bay Dimensions: | 20 x 20 x 11 cm |
| Empty Weight: | 4.8 kg 6.8 kg w/ one battery |
| MTOW: | 10 kg |
| Payload Capacity: | 3 kg 1 kg w/dual batteries |
| Max Wind: | Takeoff/landing: 12.5 m/s (45 km/h) Cruise: 14 m/s (50 km/h) |
| Max Flight Time: | 266 min |
| Max Flight Range: | 266 km (166 mi) |
| Max Radio Range: | 30 km |
| Radio Options: | DQ 2.4 GHz |
| GNSS: | Anti-jamming L1 GPS |






