"The captain said, at that point, he looked at his primary flight display for an ETA and realized that they had passed" the airport, it added.

CNN: Report: Stray jet's pilots were on laptops

After reading the Delta procedures for crewmembers, there is no question that the primary job of a flight attendant is all about safety and helping passengers in a medical crisis.

FORBES: What Happens If You Become Seriously Ill During a Flight

In 2010, fire caused a 787 test flight to lose primary electrical power while flying from Yuma, Arizona, to Laredo, Texas.

CNN: Fire aboard empty 787 Dreamliner prompts investigation

In previous incidents, one of the 787 test flight aircraft lost primary electrical power in 2010 and was forced to make an emergency landing in Texas.

CNN: Airline: Dreamliner fuel leak due to an open valve

He achieved his primary goal of keeping the club in the top flight but would have achieved that aim a lot easier if Sunderland had shown the same sort of endeavour, energy and enthusiasm as they did for the most part against Chelsea.

BBC: Sunderland 2-3 Chelsea

"Their primary function may be to create new and interesting in-flight cuisine but it also makes airlines seem contemporary and in tune with the demands of modern customers, " he adds.

CNN: Celebrity chefs create mile-high menus

He changed his flight plan to go to Oklahoma, which holds a primary next Tuesday.

CNN: Lieberman vows to keep running