Jabiru have just let off a Cylinder head inspection program:
http://www.jabiru.net.au/images/JSL0...spection_4.pdf
The through bolt business was dealt with last year, assuming that fix was effective:
http://www.jabiru.net.au/images/JSB0...ough_Bolts.pdf
It is difficult to understand what more Jabiru can do to satisfy CASA in the short term.
The question now seems to me to be if CASA will unconditionally withdraw its proposed regulation.
If it does, the next question is what CASA might do to try and rebuild any semblance of trust and cooperation with industry, since, arguably, threatening the existence of Jabiru ( and the owners of 2000 odd aircraft) marks a new low point in its behaviour.