LISBON – An e-cigarette in a passenger’s carry-on luggage nearly caused a serious incident on a flight from London Gatwick to Porto.
The device, placed in hand luggage as required by aviation safety rules, malfunctioned and ignited during the journey. Lithium-ion batteries in e-cigarettes pose a fire risk, which is why authorities mandate they be carried in the cabin rather than checked baggage, where detection and response would be slower.
Standard regulations from bodies like the IATA allow e-cigarettes in carry-on if batteries are under 100 watt-hours, with spares protected to prevent short-circuiting. Liquids must comply with 100 ml limits in clear bags. The incident underscores risks from overheating or damage, prompting immediate crew intervention to prevent escalation.
Such events highlight why airlines prohibit device use in flight and require secure packing. Passengers are advised to inspect devices pre-flight and alert crew to any anomalies like heat or smoke.