At no point was I suggesting access to controlled airspace for incompetent pilots. There is simply no justification for the blanket airspace restrictions imposed upon RAAus pilots, access should be competency based. The present system allows RAAus pilots under training to operate from controlled aerodromes, the minute they obtain a pilot certificate they're banned. As a grade 1 GA instructor, former ATO and RAAus CFI I find the system to be inconsistent and discriminatory. I can train a pilot to the same standard in either RAA or GA, one is permitted to operate in CTA/CTR and the other is not. The RAAus pilot can do a medical, some paperwork and a GA Flight review to convert their RPC to an RPL, they too can then access CTA/CTR in their RAAus registered aircraft. The only difference being a couple of pieces of paper costing upwards of $5K - zero difference in competency or safety. Meanwhile, at Camden (Class D) you've got glider pilots flying over populous areas, on a self certified medical, with only a certificate issued by Gliding Australia. These pilots are trained by instructors not requiring any powered aeroplane experience or comprehensive airspace training as required by GA. The same glider pilots can complete a self launching glider qualification and operate in all controlled airspace and aerodromes. I'm in no way suggesting the glider pilots to be incompetent, I'm simply pointing out the inconsistency in regulations. The regs as applied to glider pilots would seem to be the standard, I don't see a whole lot of incident reports in the ATSB weekly summaries for airspace issues. The limitations on RAAus ops would most likely stem from the days of the single seat "flying clothesline" style aircraft and the associated self training system.