Originally Posted by
melmothtw
It won't. Don't believe what you read here about Excalibur being binned, it hasn't.
The project might not be, but then G-BYAW isn't the airframe to be used - that was scrapped last October as mentioned - big image, so just a link
https://i.ibb.co/tBM1f7G/DSC7364.jpg
https://i.ibb.co/3fhB7p1/gbyaw.jpg
I wonder if it ever was the intended testbed