Agaricus bisporus
Just to clarify things. This guys SOP's say he needs to be in the landing config by 1000'. Not on speed as well (otherwise there would be a few more headed into muddy waters).
I feel for the poor sole but there by the grace of god go us. I hazard a guess, from what others say, that he did not intend to go out that day and become a rodeo rider. But at the end of the day burning a further 500kg of more and more expensive comodity is now the ONLY option. Not the time for deviation from the norm if ever there was one.