If there were any ground effect, the measurement would be falsified.
Formula One was the next setting for ground effect in racing cars.
The Planck was no longer supported by the ground effect.
On this occasion, the 26 "went up and out of ground effect with no strain at all".
In a strong enough wind the ground effect is virtually non-existent.
The A-90 uses ground effect to fly a few meters above the surface.
It has also been reported that ground effects - banned since 1983 - are being considered for a future return.
When taking off, ground effect may temporarily reduce the stall speed.
As the wing gets lower, the ground effect becomes more pronounced.
Many vehicles have a design that makes use of the wing in ground effect.