Incident: Cathay Pacific B777 near Lanzhou on May 21st 2017, cracked windshield

A Cathay Pacific Boeing 777-300, registration B-KPB performing flight CX-253 from Hong Kong (China) to London Heathrow,EN (UK) with 270 passengers, was enroute at 9800 meters (FL321) about 20nm east of Lanzhou (China) when the crew decided to return to Hong Kong due to a cracked windshield (avherald.com) Mais...