What Does Squawk 7700 Mean? Emergency Explained Through UA770 Diversion Case
On May 28, 2025, a routine transatlantic flight made headlines when United Airlines Flight UA770 declared a general emergency mid-air and made an unscheduled landing at London Heathrow Airport. The sudden event caught the attention of both travelers and aviation enthusiasts, quickly becoming a trending topic. The emergency involved the flight sending out a “Squawk…
