Propeller CAD 101: AI-powered earthwork design on real site terrain

Propeller CAD is an AI-powered concept design tool built into the Propeller platform that generates earthwork designs (haul roads, balanced pads, ramps, trenches, and catchment ponds) directly on real drone survey terrain from plain-language prompts. Designs are editable by describing changes, and finished concepts export as DXF for engineering handoff or TTM for machine control. It’s built for field and project teams who need a working concept on real ground before expensive engineering begins, not a replacement for certified deliverables.