November 2026 · In progress
VTOL aircraft concept
A 1,400 mm span aircraft model with four lift motors, movable control surfaces, and landing gear. I’m still working through the design and checking what needs to change.
Airframe layout. The picture shows an earlier camera view; the downloadable model is revision R7.
Control surfaces
The ailerons, elevators, and rudder can move in the Fusion model. The servo linkages still need to be worked out and tested physically.


Current files
The motor and propeller shapes are placeholders for checking fit. The mass and thrust figures are estimates. This model has not been tested in CFD or flight.
- Fusion assembly (F3D)
- Assembly (STEP)
- Exploded assembly (STEP)
- Neutral airframe and air volume (STEP)
- All current files (ZIP)
CFD geometry notes · Motor and weight notes · Control and landing gear notes