INFORMATIONAL Sep 21, 2026 Why Do Pilots Turn Off Cabin Lights During Takeoff and Landing? The Real Safety Reason Explained Why do airlines dim the cabin lights and ask passengers to raise their window shades during takeoff and landing? These routine procedures are designed to help passengers and crew respond more effectively in an emergency. Here’s how eye adaptation, emergency lighting, open window shades, and the 90-second evacuation requirement all connect to aircraft safety. Read More →