Just had a look, totally awesome to see the CPA prototype chassis operational!!!
Great to see it is adaptable to the 15GP22 as well. Not forgetting about the original tube that sadly went to air, I do still hope there's a feasible chance RACS can rebuild it like they can with a 15GP22. Anyhow awesome job, (via the web) we got to witness the prototype tube operating now we're witnessing the CPA chassis in operating condition!