I'm pretty sure it doesn't I was reading about it and it mentioned even when the pilot can start the engines is calculated. It saves millions of liters of fuel

I'm pretty sure it doesn't I was reading about it and it mentioned even when the pilot can start the engines is calculated. It saves millions of liters of fuel just waiting a few minutes. There is a digital display facing the pilot showing him when he can depart. Even which size aircraft are allowed to depart. It's extremely well organized.