PROJECT_vane is a 1/3 scale eVTOL personal project that uses a unique vectored blower-style propulsion system. While it's less efficient than traditional propeller-style systems, it allows for an ultra-compact automotive-like form factor. 

Where possible, all major components, including the rotors and driven pulleys, are being 3D printed, CNC machined, or fabricated in-house using exotic materials like PPA-CF.

Some preliminary specs:

- Dimensions: about 3ft x 5ft
- Weight: 24.4kg
- Electrical Power: 24kW burst, about 11kW continuous
- Voltage: 44.4v system
- Rotor: 280mm dia., 7,500 RPM max., about 3k operating
- Flight Control Software: ArduPilot

Test videos on YouTube