Hi All. I'm fairly new to the RAA scene (doing my training out at Murray Bridge, SA). Loving it so far and have found this site to be very valuable, especially when it comes to researching different types of aircraft. I'm still about 2 years from buying, mainly because I think it will take me that long to work out what I really need/want.
I'm doing my training in a Jab and have obviously taken an interest in the heated debate that seems to pop up on this site pretty frequently. As someone without an agenda on the issue, it seems that there are a lot of black and white opinions. Shouldn't we all just agree to call a spade a spade?
The reality is that the Jab engine isn't going to win any awards for reliability, and that should enter into the risk assessment you do for every flight. It's no different to assessing the weather. Just because it's legal, doesn't make it smart or safe. In my situation, I'm happy with my decision to train in a Jab because our airfield is surrounded by flat paddocks. Would I fly one over hostile terrain? Absolutely not. I know some others would, and that's their decision, but based on the research I have done, my mechanical knowledge of the engine (low), etc, It's outside of my limits.
As a side note, I know that there are plenty of stories of jabs with 2000+ hours on them. I know our school is one such example. I have also spoken to some local folks who swear by the Jab engine for one (valid) reason or another. The difference between all those people and me is that they are all aircraft mechanics!
There are plenty of other examples of where aircraft characteristics may not fit someones risk profile. I wouldn't fly in a single engine turboprop or a aircraft with very high wing loading like a Lancair. I always assume the engine is going to fail and there is simply too much that is beyond my control if that were to unfold in one of those types of aircraft. Obviously, there is nothing illegal about flying a Lancair, and there are plenty of safe pilots who make the decision to fly one, being fully aware of all of the variables.
The problem of course is that not all pilots are smart or safe, and because there is the chance that their decisions will impact others, we are left in a situation where we try and regulate against stupidity.
So...
If you you really think that the Jab engine is as reliable as anything else and that all of these engine failures are just unsubstantiated urban legends, for your own sake, wake up and smell the coffee. Or at least make sure you don't fly with any passengers that are relying on your judgement to keep them alive
If you continually preach that Jabiru engines should be banished, at least accept that there are situations where they can be operated safely
If you're a new student, make sure that the characteristics of what you're strapping yourself into play into your risk assessment. Don't rely on anyone else to do that for you. That includes RAA, CASA and your flight instructor. It's your arse on the line, so act accordingly.
For the moment, I'm happy flying the Jab in the environment I am. Personally, I wouldn't buy one because of the uncertainty around the engine, but there seems to be a lot of chatter about improvements, so maybe things will be different a couple of years from now.
Anyway...just my 2 cents as someone with less history behind me. Now I'm going back to the couch to watch the rest of the fight from a safe distance!
Cheers
Nick