:You are likely referring to this edit of yours getting reverted. It would be nice if you would be direct, for once, and actually say that here instead of expecting other editors to read your mind and figure out what you are complaining about. As your new source specifically states, the pilot that died did not react quickly enough to activate the emergency oxygen system. The emergency oxygen system did not fail, it was not activated. Nothing has been whitewashed out, mind you. Your edit has been reverted as according to your reference, it is a system rarely called upon that has had anomalies rarely in the few times it was activated. It is of extremely low weight in terms of this article. I'm now going to edit the title of this section, as your question is inflammatory and blatantly false in premise per your own reference, which states that the emergency oxygen system did not kill this pilot. Furthermore, given your blatant ignoring of your own source and extreme showing of bias against the article, I will likely be seeking administrative intervention in your editing of this article, and that of the F-35.