This is called the Area Call Panel (ACP) on some aircraft types or the Master Call Light panel (MCL) on Boeing aircraft. On Airbus aircraft, there is also the Attendant Indication Panel (AIP) which is ...
Cardiologist Dr Tara Narula, from New York City, was sitting in a lecture hall during her second year of medical school in the early 2000s when she noticed colored lights blinking in the corners of ...