Technical maintenance works on the airport ramp during the night

technical maintenance airport ramp night shift aviation ground infrastructure safety protocols lighting systems crew equipment inspections preparations nighttime procedures facilities management air travel passenger terminal taxiways navigational aids signs aircraft security measures servicing regulations compliance ground vehicles air traffic control services operational readiness movements handling tarmac checks logistics nocturnal activities airport operations tasks passenger flow management staff nighttime ramp industry procedures passenger services aircraft upkeep terminal management runway apron logistics support ai