Recently a plane crush has been occured at nepal airport and it was a US-bangla airlines.
Atleast 49 passengers of the plane been found as deed and very few could survive.
The wrong signal or the confusion between pilot and signal traffic tower radio chat happened this horrible plane crush.
The pilot asked the signal controller after two around that is it clear to land.
But the signal controller could be heard saying ,"i say turn ,again."
Image source: google