MCKES
Rather than start a major thread drift...... YES you can BUT....only what YOU build. There are some very big limits on the maint authority that are not applied to RAA.
Can I suggest you visit
SAAA - We are the Builders of AUSTRALIAN EXPERIMENTAL AIRCRAFT for some far better info.
If the RAA fleet maintenance was of the same standard across the board as the Experimental fleet the world would be a pretty nice place.