Delta Air Lines topped profit and revenue expectations in the fourth quarter on strong demand during the crucial holiday period. Delta said Friday that travel demand picked up throughout the quarter.
The airline posted revenue of $15.56 billion in the period, which also topped Street forecasts. Five analysts surveyed by Zacks expected $14.99 billion. For the current quarter ending in March, Delta ...
Planes mimicking migrating geese to save energy. Aviation fuel made of cooking oil or downed timber waste. Aircraft wings that can change shape during flight to maximize efficiency. These are some of ...
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