The crash of Helios 522, also known as the ghost flight in 2005, resulted in the loss of all 121 passengers and crew on board. The Helios 522 incident was caused by a loss of cabin pressure and the incapacitation of the crew. The Helios 522 crash was the deadliest aviation accident in Cyprus's history and one of the worst in Greece's history. The Helios 522 disaster led to stricter safety regulations in the airline industry. The memory of those lost in the Helios 522 crash will always be remembered.

Source - https://reports.aviation-safety.net/2... (Original investigation report)

Editing:   / ajinkya.kawale  

00:00 Introduction
02:45 Air Pressure Explained
04:28 What Went Wrong?
12:29 Conclusion