When I recently asked some air traffic controllers what would happen if GPS became unavailable, it was grumpy sounds all around.
I understand a scramble to vector everything to land everything would result in a very busy day for them, because suddenly most planes would be unable to safely navigate, and thus effectively grounded.
Cutting the budget for ground based navaids is nuts, in my opinion.
I understand a scramble to vector everything to land everything would result in a very busy day for them, because suddenly most planes would be unable to safely navigate, and thus effectively grounded.
Cutting the budget for ground based navaids is nuts, in my opinion.