Compact cargo drones
- PayloadInside the fuselage
- TakeoffVertical
- PowerElectric
The annular wing at drone size, with the load carried inside.
0.7 m frame78 km3 kg1.1 m frame86 km6 kgUncrewed heavy-lift aircraft
Helicopter lift. Airplane range. Zero crew.
Annular-wing aircraft, from heavy lift to small drones.
Damjan Zabovnik explains the aircraft
Unmanned Systems Technology · Sept 2026
0.7 m frame78 km3 kg1.1 m frame86 km6 kgFull-size cargo drones
- Payload150 kg
- Efficiency8× a quadcopter
- Endurance~83 min
- Size3.8 × 4.0 m
- Weight220 kg
- PowerElectric, direct drive
Hovers like a helicopter, cruises on its wing.
Technology
Why it is different
- Big props, few moving parts: direct-drive electric
- No swashplate: fixed-pitch blades
Traction
What we have done
NASA SBIR Phase I
Completed June 2026
Business Oregon
Grants awarded
Oregon UAS Accelerator
Cohort 3
Flying since 2022
Circular-wing prototypes
Patents pending
4 U.S. applications