This year marks Delta Air Lines' 100th anniversary. Since its first flights in 1925, Delta has become one of North America's largest airlines. It now operates flights to over 290 locations worldwide, flying nearly 200 million passengers annually. The airline’s 100,000 employees are dedicated to providing the best flight experience possible ( Delta Air Lines, 2025) . One key aspect Delta emphasizes during this centennial celebration is its commitment to safety by developing a strong safety management system. In 2017, Delta Air Lines received the Federal Aviation Administration’s Validation for its exemplary safety management program ( Delta Air Lines, 2023) . As part of Delta, the Aviation Safety Management Program is committed to safety practices. Delta has been dedicated to developing a culture of leadership where all employees focus on accountability, care, and communication. It fosters a just culture to g...
Posts
- Get link
- X
- Other Apps

4.4 The Impact of Human Error on Aviation Safety One of the most significant hazards to flight in low-light conditions is spatial disorientation and visual illusions. These issues can complicate nighttime flying and flying in low-visibility weather, particularly for inexperienced pilots. Spatial disorientation refers to the inability to accurately perceive the aircraft's position, attitude, or movement in space (Federal Aviation Administration, 2016, p. 17-6). Pilots rely on various sensory cues to navigate effectively. The visual system is crucial as pilots use their eyes to gauge the aircraft's orientation by focusing on the horizon's position. The somatosensory system provides essential feedback through the skin, muscles, nerves, and joints, allowing pilots to feel the effects of gravity. Additionally, the vestibular system, located in the inner ear, wor...