NTSB says broken engine parts shattered Ryanair plane window that a man's head got sucked into

Broken engine parts shattered a window on a Ryanair flight shortly after takeoff in Greece last month, causing a man's head to be sucked through the opening before fellow passengers pulled him back inside, U.S. investigators said Thursday.

READ MORE: Man partly sucked out of broken window on flight from Greece was pulled back by passengers

A fan blade in the Boeing 737-800's right engine broke loose, sending fragments flying out of the engine that broke the window and damaged the fuselage in several other places, according to a preliminary report by the National Transportation Safety Board. Greece turned the investigation over to the U.S. agency under international aviation rules.

The July 10 accident happened after the flight departed the northern Greek city of Thessaloniki. Investigators found bird remains inside the engine, suggesting the plane may have struck birds during takeoff, though they haven't determined what caused the fan blade to break loose.

The 61-year-old passenger suffered neck and shoulder injuries and friction burns.

The flight attendants told investigators they heard and felt loud, continuous vibration and saw smoke or fog fill the cabin before the oxygen masks dropped from the ceiling.

One flight attendant then noticed some passengers standing and calling for help. The man in a row 11 window seat was partially lodged in the damaged window, and other passengers pulled him back into the cabin.

The injured passenger was moved to row 12, where a doctor on board tended to him. Other passengers retrieved a metal box from the flight attendants and used it to try to block the opening until the plane could land.

A series of short videos recorded inside the plane and shared by Radio Thessaloniki showed passengers wearing oxygen masks after the cabin lost pressure. Another appeared to show the broken window, with a man seated nearby wearing an oxygen mask. A third video, apparently filmed after the aircraft landed, showed first responders working in the aisle.

Maintenance records show the fan blades in the right engine had undergone ultrasonic inspections in May 2026 and November 2025, with no damage found. But flight crews had reported four suspected bird strikes to the same engine over the previous year, according to the NTSB. Bird remains were found after two of them.

Jeff Guzzetti, a former NTSB and Federal Aviation Administration investigator who reviewed the preliminary report, told The Associated Press that the required maintenance appears to have been performed on schedule. Investigators, however, will likely examine how the inspections were conducted and whether the previous suspected bird strikes contributed to preexisting damage.

"We know what happened and even to some extent why it happened, but there's still unanswered questions that the NTSB will get at," Guzzetti said.

The NTSB last month reprimanded Ryanair CEO Michael O'Leary after he told investors the investigation was focused on foreign object damage rather than the plane's age or maintenance history.