aerodynamics - Is there ground effect flying below an infinite 2D plane as opposed to above one? - Aviation Stack Exchange

People talk about wing tip vortices and say things like the ground acts as an aerodynamic mirror. What (if any) difference would there be for a wing flying underneath a 2D plane? As in the picture

Education Sciences, Free Full-Text

Education Sciences, Free Full-Text

What is ground effect and why are the wings of an aircraft not placed in it? - Quora

aerodynamics - Is there ground effect flying below an infinite 2D plane as opposed to above one? - Aviation Stack Exchange

Aircraft Dynamics Structure & Systems, PDF, Flight Control Surfaces

Aerodynamics in Flight

What is ground effect and why are the wings of an aircraft not placed in it? - Quora

DARPA contracts General Atomics to develop ground effect freighter concept - AeroTime

MRO Americas 2023 Event Guide by AviationWeek - Issuu