Paro International Airport in Bhutan is one of the world’s most technically demanding, with only about 50 certified pilots navigating its mountainous approach. Veteran Captain Sangay Wangchuk explains that rigorous training, constant simulation, and strict safety protocols make even extreme conditions manageable. Modern aircraft systems and cockpit alerts are designed to enhance safety, meaning alarms and delays are signs that protections are working. The alert blared, loud and clear. “Terrain. Pull up. Terrain. Pull up.” Captain Sangay Wangchuk didn’t flinch. He waved his hand toward me and calmly said, “Disregard.”  For a passenger, this might sound terrifying. For Wangchuk, it’s a Tuesday at work. “Thirty-five years of flying,” he told me. “I’ve been doing this, like going to a regular office.”  I was sitting in the jump seat directly behind him, taking off from Bhutan’s Paro International Airport (PBH), considered one of the most technically challenging airports in the world.…