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Delta flight to Sydney returns to Los Angeles after smoke detected midair
Delta Air Lines flight DL43 bound for Sydney (Airbus A350-900 reg. N514DN) returned to Los Angeles shortly after takeoff ...
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Delta flight makes emergency landing at LAX due to smoke on board
A Delta Air Lines flight from Los Angeles International Airport bound for Sydney on Saturday was forced to return after smoke ...
What Are Airline Great Circle Routes?
Great circle routes are calculated using spherical trigonometry. The formula involves calculating the central angle between ...