.
Actually, that was the 2nd time that plane had crashed there! When Ben Howard had it in the '30s, it had force-landed.
Riechardt had picked up the wreckage after 40 years, and rebuilt/replaced most of it.
.
Here's a similar frame of one of Darryl's passes.. not much higher, but well out of ground effect. and 3 times faster, or 1000 mph! The sonic boom was extemely uncomfortable at 600 distant.. note there are people directly -under- the plane! That must have been really bad!