In international aviation, what critical condition is signaled by a pilot setting the transponder code to ‘7700’?

By Ahmed Akber

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Last Updated 13 Aug 2026

A. Unlawful Interference or Hijacking

B. Loss of Two-Way Radio Communication

C. General Emergency or Distress Alert

D. Severe Weather Diversion Request

📚 Topics: International Current Affairs

🎯 Exams: CSS GEN PMS UK_CS US_COMP

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