Aviation - United Airlines (UAL) has announced its first-quarter result for 2017. In the cargo segment, it grew by 13.4 percent in revenue terms. And in volume terms, the recorded growth was 20.3 percent. The reported cargo revenue in March 2017 was $220 million as against $194 million in 2016 March. In volume terms, it was 748 cargo tonne miles (millions) in March 2017 against 622 cargo tonne miles (millions) in 2016 March.