I've now uploaded the longer version of our chat with Geoff Deehan and Chip Shanle.
Geoff’s part goes up from 8 minutes up to nearly 17 and Chip’s from 3 minutes to nearly 13.
This single item now runs at over 31 minutes.
There's now a lot more detail about the planning and execution of the crash - and things that went wrong too.
You can listen to it or download it
from here. It's also on iTunes so subscribers there will have it pushed their way soon.
Mark