This article has been discused in depth before.
It was though to be wide of the mark and pretty in-accurate
eg crew always planned to return to NY as it was SOP and thre is not row 35 on Concorde it only goes up to 26.(no13)
Let's close discusion on this topic but continue with the Air France news, well done to them and I hope today's test and the one planned for Monday go accoring to plan.