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Tuesday, June 9, 2020


OZONE Zeolite GT  MS

The original Zeolite was used in the latest X-Alps. Ozone released a little sturdier version, but still quite light as it weighs 3.5 kilos, the Zeolite GT.
The Zeolite GT is a 2 liner, with a little wooden handle on the B’s.
Launching the Zeolite GT at 93 all up, in nil wind is very intuitive. The glider inflates well, and fast. I think it reacts like any C glider in terms of launching. In strong air, the brake authority is present to stop the surge. 

The brake pressure is on the moderate side. Firm brake pressure, linear handling, and very good authority for a 6.7 AR glider with very few lines! Turning in thermals is quite nice on the Zeolite GT. A very good authority on the brakes that enables its pilot to have a direct response and feel. The turning behavior is surprisingly nicer than the M7 for example, in homogenous conditions. In turbulent conditions, the authority is still present but the Zeolite movements are quite pronounced, and the work on the brakes is to keep it overhead and turn later… The Zeolite never collapsed on me, not even a tiny tip! I felt it is well pressurized!  
The Zeolite GT is like a beautiful very happy Brazilian lady, dancing the Samba all the time! And sometimes in turbulent and strong air, I was a bit concerned, why is she so happy and I’m not ;-)  Seriously, it’s a very nice machine, but talks too much!
I have to add that those movements are due to that special internal light structure. The heavier Zeno doesn’t talk as much in turbulent air.  

The climb rate of the MS at 93 versus the Climb rate of the M7 MS at 93 is on the Zeolite GT side! It climbs really well!  Sometimes in headwind conditions, it seems to slow a bit before entering the thermals. So I found that better not to touch the brakes in that matter!  and to leave it fly into that airmass. Or accelerate a bit.  Just because a very slight pull on the brakes, gets the Zeolite a bit slower. 

Doing some glides with the M7 MS showed me that the glide at trim in moving air is on the Zeolite side as it floats a bit more. Pushing the first bar is also competitive, but at the second bar, I think it stays like the M7.  I felt that the full speed of the Zeolite is similar to the full speed of the M7 with the same loadings.  I can place the Zeolite between the M7 and Zeno in terms of performance. 

The pressure on the bar is moderate. The most amazing feature of the Zeolite is the B handles.  At trim or at bar, the B handles works beautifully on that 2 liner! I could steer the glider in all conditions with the efficient B handles. They stop some serious surges while on bar. If I can describe the feeling, I could say that those handles look like driving a Kart!  
Ears must be pulled from high up. They are hard to pull, but when they fold, they are stable. They reopen with pilot controls.