Ground effects was another innovation brought to Formula 1 by Colin Chapman
Ground Effect – Disciples of Flight
Lun-class ekranoplan - Wikipedia
The Evolving Environmental Case for Ground-Effect Transportation
Ground Effect
Ground effect Article about ground effect by The Free Dictionary
Extreme Downforce--Fan Race Car With Ground Effect : r/aerodynamics
How Ground Effect Vehicles Work
Watch the world's first hydrofoiling ground effect vehicle take off
Ground Effect, Formula 1 Wiki
An ocean-based ground-effect vehicle with a takeoff weight of 500 tons is being developed in Russia