1. It was the first fatal crash of a commercial airline in the USA since February 2009.

2. For 2013, the airline reported a 6.9% increase in revenue, while operating costs only grew by 1.5%.

3. The airline group said it planned to cut investment by €300m euros a year in 2015 and 2016.

4. The airline said there was no evidence the computer failure was the result of a cyber-attack.

5. The airline said on Twitter that it was investigating and would have news as soon as possible.

6. She had been working for the airline for only eight months when the accident occurred.

7. The airline also said all passengers on the flight would get a refund.

8. An airline might have chosen not to protect itself with a backup system.

9. The airline responded to each Twitter post with some version of its statement to the news media.

10. The airline is operating as normal and no flights are currently affected.

11. The airline and other industries could learn a lot from that example.

12. The airline plans to send two family members for each missing passenger to the command center.

13. One is my employer Telstra and the second is an airline I am often a customer of.

14. So, even more freedom may soon be coming to the airline passengers.

15. You might save more flying a different date or with another airline entirely.