Increase in number of unruly passengers on planes
The Irish Aviation Authority has reported a "statistically significant" increase in the number of incidents involving difficult and unruly passengers on flights operated by Irish air carriers last year.
The IAA's latest annual safety performance review reveals there was a 43% increase in reported incidents during 2023 where the behaviour of passengers on board aircraft posed a safety risk.
A total of 426 incidents relating to difficult and unruly passengers were reported to the IAA last year - up from 298 in 2022.
The IAA said it was the second most common event type reported during 2023 after bird strikes.
The aviation watchdog said it was currently working with Irish stakeholders including airlines, airports, gardaí and security services "to facilitate a collaborative approach to address this problem."
The IAA noted that the European Union Aviation Safety Agency had warned early last year that difficult and unruly passengers represented an emerging risk during the summer of 2023.
"It appears to have continued to be an issue throughout 2023," the IAA observed.
It claimed the issue of difficult and unruly passengers came to the fore in 2022 after being only the seventh most common reported event in pre-Covid years.
Ryanair chief executive Michael O’Leary recently called for airplane passengers to be restricted to two drinks at airports.
Michael O'Leary said he would be willing to introduce an alcohol limit on Ryanair planes (Stock image)
He claimed the introduction of alcohol limits at airports would help to tackle the growing problem of unruly passengers on flights.
Earlier this week, Mr O'Leary said he would be prepared to introduce a two-drink limit on his aircraft if the same rule was applied at airport bars.
The latest IAA figures also show a total of 1,544 bird strikes on Irish aircraft were recorded last year, up over 200 incidents or 15% on 2022 levels.
The third most common type of event reported were windshear or microburst incidents which arise from sudden changes in wind speeds.
In 2023, the number of such incidents was down 5% to 228.
A total of 186 incidents where injuries were suffered on board aircraft last year were also recorded.
The level of incidents of aircraft being interfered with by lasers was unchanged at 186.
The IAA review also revealed that there were 64 incidents on flights operated by Irish carriers being struck by lightning during 2023, up from 35 the previous year.
IAA chief executive Declan Fitzpatrick said civil aviation had returned to near normal activities after Covid
The latest figures show there were three non-fatal incidents involving Irish aircraft last year as well as eight serious incidents.
Two of the three incidents were categorised as "abnormal runway contact", while the other was classified as "loss of control on the ground".
The serious incidents included one near mid-air collision which occurred outside Ireland, a loss of control inflight and a runway excursion.
Overall, the number of safety occurrences reported on Irish aircraft last year rose by almost 15% to 9,451 in tandem with a similar increase in overall aviation traffic levels.
None of the incidents were categorised as high risk, while all reports relating to unruly passengers were deemed low risk.
The IAA welcomed an increase in the occurrence reporting rate as a sign that aircraft operators were continuing to deliver "a maturing reporting culture."
However, it also stressed that the chances of a passenger being on a flight of an Irish air carrier that experienced a safety occurrence remained "very low" as there were over 727,500 such flights during 2023.
IAA chief executive Declan Fitzpatrick said 2023 was one of the safest years on record for aviation globally with the fatal accident rate below the five-year average.
He said the civil aviation industry had staged "a remarkable return" to near normal, pre-pandemic levels of activity in 2023 with traffic up 15% annually and movements at airports up 13%.
