Airbus prepares safety warnings

this article is about how the French company airbus is investigating and incident that occurred a few days ago when a BMI flight went off course by 20 miles when a crucial flight control computer shut down and the pilots lost control of the airplane. the crew said that the planes left wing dropped suddenly without any input by the crew. airbus had issued a warning to all pilots that fly the airbus A321 to be warned about this occurrence. airbus is trying to find out what is causing these problems, they did state that these situations are hard to recreate and they are not sure how to fix the problems. for years analysts have been worried about airbus's electrical systems.