[slavomirvojacek]

Yes I meant satellite. Still strange as it's one of the busiest airports in the world and images appear to be taken during the day so... no way there were only 2 planes at any given point... For example Gatwick (LGW) does show quite a few planes just parked.

[tssva]

Depends on when the images were taken. They might have been taken during the pandemic when passengers planes were grounded.

[warner25]

Grounded where? The point is that they aren't on the ground in this imagery.

[tssva]

Airplanes grounded for extended periods are not kept at airports but flown to airplane storage facilities.