There’s a blog here http://www.bluebirdproject.com/ (always goes to one of those “welcome visitor 1,000,000 you’ve won an amazon voucher, pages first time for me, seems to work if you visit a second time though). I’m not entirely sure I like the guy as he comes across in his blog but do admire his work.
The problem with trying to make a replica is there simply aren’t the drawings to do it from. There’s a couple of examples I remember in the front end which was destroyed is largely based on photographs as the designs have been lost and by it’s nature it was built iteratively to make it faster (or just make it work) so what was on paper wasn’t what was actually built in the end. There’s another example of a bubble/blister on the side of the cockpit, obviously not part of the original design but gave clues as to how the thing was built.
Building a 300mph speedboat probably isn’t beyond the skills of a group of final year university aeronautical/mechanical/nautical engineering students for their final year project. But rebuilding a 50 year old boat for which there are no plans and trying to restore as much as possible is a different task entirely, the word they used/coined was “conserveering”. A lot of the ‘old’ boat which wasn’t safe to re-use is still in the museum.
What I would like to see is a proper 300+mph replica, I get why they want the original to do 65mph runs (the speed it takes off at) for shows. But it’d be an equally awesome project for someone to build a replica with computer controlled ailerons to keep it stable/safe, or even just have free reign to tweak the design as the original would have been to get it there and see what it could have achieved.