An investigation into a botched landing by an Aer Lingus pilot on January 14, 2025, concluded that the pilot 'may have been tired,' citing the commander's statement that he 'did not sleep well the night before' his duty.
The incident occurred on a flight from Faro, Portugal, to Dublin Airport, during which a mid-air alert was triggered when the pilot disconnected the autopilot for landing. The aircraft experienced a steep 44-degree angle on descent, exceeding the standard safety limit of 33 degrees. The Air Accident Investigation Unit (AAIU) described the event as an 'aircraft upset,' meaning the plane, carrying 146 passengers, deviated from its normal flight parameters.
During the approach, air traffic controllers inquired if the pilots required additional track miles for proper alignment. However, the flight crew proceeded, and the aircraft became too high and fast. The commander then disconnected the autopilot to deploy speed brakes, leading to what the report termed 'degraded situational awareness.' As the aircraft's speed dropped, its automatic low-speed protection systems activated to prevent a stall. Subsequently, the commander applied takeoff thrust, causing the aircraft to climb to 4,200 feet, surpassing its cleared altitude of 3,500 feet.
Following the initial attempt, the crew aborted the landing and executed a second approach, during which the aircraft landed safely. No injuries were reported, and the aircraft sustained no damage.
The AAIU report noted that the commander's preferred roster involved late duties, but his last two duty periods were early shifts following a "blank day." The analysis of the commander's roster indicated a fatigue-risk level within acceptable operational parameters. However, the commander's personal statement about poor sleep and potential tiredness was recorded.
In response to the incident, Aer Lingus implemented new procedures, prohibiting pilots from performing orbit maneuvers during approaches except in training scenarios. The airline also began advising crews to initiate a go-around if there is any doubt regarding the safety of a landing. The AAIU concluded its report without issuing further safety recommendations.
Aer Lingus acknowledged the AAIU report's findings, noting the absence of safety recommendations stemming from the investigation.