On February 3, 2026, an Air India aircraft and an IndiGo plane were involved in a minor ground collision at Mumbai's Chhatrapati Shivaji Maharaj International Airport. The incident occurred during taxiing, when the wingtip of one aircraft reportedly came into contact with the other. No passenger or crew member was injured. Both airlines confirmed the incident, and the aircraft were taken out of service for inspection. The Directorate General of Civil Aviation ordered a probe into the matter.

For exam preparation, this update is not just an aviation incident; it is a compact example of civil aviation safety and regulatory oversight. Because it involves aviation safety and regulatory action, it should not be treated only as a local Mumbai incident. In Prelims, questions may focus on the date, location, airlines involved, the investigating regulator, and basic airport-safety facts. From a governance angle, it shows why regulator-led probes, inspection, and airworthiness checks matter in safety-sensitive sectors.

Mumbai airport was described as India's second busiest airport, so the incident also highlights congestion and ground-operation challenges at busy airports. At airports with limited taxiway capacity and high aircraft movement, even a minor lapse can become a safety issue. For static GK linkage, remember the Directorate General of Civil Aviation, airport safety, aircraft inspection, and pressure on urban infrastructure. For RAS and UPSC-style preparation, the case is useful in the combined context of governance, infrastructure, and airport safety.