Ok, we've put one engine in the title above.

The article title doesn't have this issue because it clearly says "Supplying One Of Its Engines". I wonder if they added after getting criticized or if it was there all along. Edit: probably the former, since the original press release omitted it: https://www.prnewswire.com/news-releases/united-to-become-fi.... Pretty silly to think they could get away with that.