Exclusive: United Airlines plans safety upgrades on 100 planes after Houston flight slid off taxiway

NTSB records show that a United Airlines plane in Houston, which slipped off a taxiway last year, lacked an advanced runway alert system. Now United plans to retrofit more than 100 Boeing 737s.
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Passengers evacuated from United flight after tilted plane rolls onto grass at Houston airport

HOUSTON -- Passengers were evacuated from a United flight at Houston's George Bush Intercontinental Airport on Friday morning, according to an airport spokesperson. The spokesperson said everyone was ...