It must be some pretty impressive "marketing hype", no wonder I have been "had" by it.
Amongst the few hundred hours I have in the Sportstar, I have flown from Perth to Central Queensland, and Central Queensland to the very bottom of Victoria. I have never been sunburnt in it.
The Instructor that uses my Sportstar has done almost 2000 hours of training in it, he doesn't get sunburnt!
My fair skinned wife has flown with me from Central Queensland to Dubbo NSW in January under blue skies, as well as about 100 hours of her own flying time in the Sportstar. She has never gotten sunburnt in it.
The first time I flew my Skylark from Central Queensland to Dubbo, which was in August, I got roasted.
I am pretty sure the difference is obvious..............