United Airlines Flight 108, a Boeing 787-8 Dreamliner flying from Washington Dulles to Munich, diverted to Boston Logan on 10 August after the crew reported a cracked cockpit windshield. The aircraft landed safely and no injuries were reported, while the airline cancelled the onward flight and arranged alternative travel and passenger accommodations.
The damage was found in the outer layer of the windshield, which is built with multiple layers so the aircraft can continue operating after one layer is compromised. United kept the jet in a safe condition during the diversion, and the flight remained on the ground in Boston after landing. Massport Fire and Rescue responded at the airport.
The FAA is investigating the incident. The cause of the cracking has not been determined in the available reports, and the aircraft was carrying 175 passengers, along with 11 crew members.