Both Javelin and I own an aeroplane that was recently on a CAA permit, then converted to a PFA permit. That, my learned friend, is the most you will EVER get from Shoreham.
New types...maybe...but as long as they are quasi microlights, or powered by Rotax engines at the very most.
If you disagree with this, you are only kidding yourselves.
Sorry if I appear a little forthright here, but I have first hand experience of PFA negativity at its best.
I do so hope things will change soon.