Meltdown (S04E10)

With spring on the horizon and Ray’s retirement looming, Sean takes the team by surprise by departing Buffalo for a position with a rival company. In his absence, Buffalo recruits Electra pilot Brian Harrison to fulfill the remaining contract. However, as the icy runway conditions worsen, every flight becomes increasingly perilous. The situation intensifies when news arrives of former chief pilot Arnie Schreder’s death. In a heartfelt tribute, Justin pilots a DC3 to Kelowna to retrieve Arnie's family, bringing them back to Yellowknife for a poignant memorial honoring the aviation icon.