What Is a PAN-PAN Emergency? IndiGo’s Mid-Air Scare ExplainedWhat Is a PAN-PAN Emergency? IndiGo’s Mid-Air Scare ExplainedIndiGo's Airbus A320neo took off from Delhi to Goa on July 16, 2025, with 191 souls aboardAbout 100 nautical miles north of Bhubaneswar, the aircraft experienced trouble in engine number 1At around 9:27 PM IST, the pilot declared “PAN PAN PAN”, signaling an urgent but non‑life‑threatening issue. Derived from French panne (“breakdown”), PAN‑PAN alerts ATC of an urgent technical problem—one step below “Mayday” Unlike a “Mayday” (which signals imminent danger), PAN‑PAN indicates manageable emergencies needing attention Following procedure, the crew diverted to Mumbai's Chhatrapati Shivaji airport for a precautionary landing IndiGo confirmed a technical snag, and the aircraft underwent a full system inspection before being restored to service