I have been away for a few days so just cathing up on this thread.
There have been quite a few comments re LSA and it's role in all this.
Having imported and registered an LSA aircraft I took the time to study the rules of LSA, something very few have done considering how many own or fly LSA registered aircraft.
When it was introduced it was assumed ( and many were lead to believe ) it was just like std RAAus but with 600kg MTOW ( which std RAAus did not have at that time ). It is actually a totally different beast as far as aircraft requirements go especially when it comes to the dreaded paperwork.
The biggest difference is that LSA aircraft do not have to have a Type Certificate, instead manufacturers have to certify that their aircraft meet the appropriate ASTM's. A Type Certificate is a very costly thing to come by, so the idea was to enable manufacturers to reduce costs by not putting their aircraft through this process. Most European and some Aussie manufacturers jumped on this to statisfy the USA & Aussie markets, but they still had to have a Type Certificate for the European countries who had no LSA. At that time most European countries were limited to 450kg or 472.5kg with a ballistic chute, so those weights were all the Type Certificates showed.
When Std RAAus got 600kg most thought LSA would start to dissapear, but for Std RAAus you must have that Type Certificate and if it only shows 450kg, that's all you are allowed to operate at. So most European aircraft ( and alot of aircraft from Bundaberg ) are still registered LSA.
Because LSA's have no Type Certificate, each aircraft is approved individually. With a Std RAAus type it costs lots to put the first one on the register and each one after that is much cheaper. As LSA's are individually approved it costs the same to register the 100th one as it did to register the first one. For those that have suggested RAAus should be charging more to put an LSA on the register because of the extra work involved, that is exactly what has been happening since LSA began. It costs almost 10 times as much to put an LSA on the register as any Std RAAus aircraft that already has the type accepted by RAAus. This cost is not seen by most as it is built into the customer price of the aircraft by the importer / dealer.
One of the traps with LSA is that if the manufacturer is found not to be totally complient with all of the ASTM's then their aircraft can be deemed non-complient and be moved from SLSA ( factory built ) to ELSA ( experimental ) or even possibly de-registered. The other trap is if a manufacturer goes broke and no longer supports the design with Safety Bullitins etc, then the SLSA aircraft will become ELSA's.
Another trap is that once an aircraft is LSA, it cannot be transfered to any other category.
A popular misconception about ELSA is that there is a 51% rule like Std RAAus 19- class. THERE IS NO 51% RULE IN ELSA! This was done so that manufacturers can supply highly pre-fab kits without the liability of supplying a factory built aircraft and so builders could buy a "kit" at a level of pre-fabrication they were comfortable with.
The LSA category is not to blame for the current problems, it has it's rules that for good and/or bad are different in many more ways than I have mentioned above. It is the responsibility of those operating under these rules, and those administering the rules to know them and work within them.