The key to life is not accumulation. It's contribution. Hands that serve help more than the lips that pray.

Monday, November 14, 2011

AIRCROSS U-Cross


Air Cross “U-Cross”

Unpacking the black and green glider on the take off is a scene to watch.
Magnificent work is done on the canopy with strings,ribs,cells,openings …a complicated work looking like an inside of a Swiss watch !
A true workmanship…
I thought I was going to the moon inside the NASA space shuttle ;-)
Regular lines are installed on the lower part and unsheathed on top.
Taking off with no wind would imply a steady pull with no releasing until it’s overhead, like its older brother the U-sport.
First thermal, and a medium brake pressure much like the NOVA Factor 2, which I thought i would never find a more agile glider, because it wouldn’t be usable! But I did.
The U-Cross has even more agility than the Factor 2 !!
Flying the U-Cross “efficiently” in thermals would require a refined skill in touching the brakes, as it is important to keep the powerful glider overhead for better coring!
The designer made such a superb work inside the canopy leading to a very pressurized and powerful
glider. And this will undoubtedly ensure that you won’t get a blow out easily if the glider stays over your head.
I could describe the U-Cross inside the EN-C Cat, where the OZONE Delta feels like a happy long haired cool dude with his pants lower than usual, with bent knees, hang loose mode in a “Rasta man”  way ;-)  !
The U-Cross feels more like an energetic 20 year old with big muscles, just popping out the gym, nose up, with a Red Bull drink in his hand, looking right and left in a fraction of a second and walking with his feet nearly touching the ground, just like a spring no matter if there’s no one to watch ;-) !

Going on a series of 360’s on the U-Cross has to be done surely before eating ;-)
And after some steep turns, it is ok to open your mouth in a rectangular shape and shout to your “Mamma”  :-)
The Guys who love that feeling will surely exchange their bed pillow with the U-Cross ;-)

Loaded at 95 on the S size, the climb rate in weak conditions is average.
The performance is inside the EN-C Cat much like the UP XC2 or the GIN tribe M ,or the DELTA M, with a faster trim speed.

Meeting the EN-C certification puts the U-Cross in a short speed travel that will enable it when fully deployed to increase at ±10 km/h, with a fairly good glide.
Big ears are stable, and reopen quickly.





https://picasaweb.google.com/110040226962521480605/AircrossUCross



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Monday, October 17, 2011

ADVANCE IMPRESS 3 M


ADVANCE IMPRESS 3

My main harness for the past 2 years was the Impress 2+, which was very comfortable for my taste. Then came the Impress 3 M .
1.81 m and 73 kg inside the M size.

The construction of the harness and details are ‘impeccable”. It is very rare to find between harnesses such a jewel in terms of “finessing”  ;-) !
The harness impresses you to the level of handling it with respect. Swiss precision! ;-)

In the air:
In order to feel better the harness, I did make a flight in the Impress 2 + and the Sigma 8 25 @ 93,and then landed at the take off in the same conditions and switched to the Impress 3 M @ 90 all up.

Immediately after take I felt more roll movements than the Imp 2+ has. May be I am a bit skinny inside the M size.
Conditions of the day were like small 3m/s bullet thermals with 10 m “radius”. “Frequent on our sites”.
It was an exceptional day for trying to put the glider in its path using the harness.

My flying was long adapted to a seat board, and used to have a support point inside the Imp 2 when weight shifting, and that, wasn’t available in the Impress 3 as it doesn’t have one.
I think that time is needed to adapt to that feeling that I didn’t get used to it yet after 5 hours. It could be my stubborn head to adapt …


But I felt that “it rolls a bit quicker than I could weight shift to counter steer”.
Nothing out of the ordinary for that level of race harnesses, but just a bit more roll than the Impress 2 +.

The strong points of this harness are its superb comfort in the air by supporting the back and the hips + the light feel of carrying it on the take off.


The pluses:
A comfortable feeling, with nice back and hips support.
Lighter than Impress 2 by -3 kg.
A superb product with excellence in details and construction.

The minuses:
Has more roll in the thermals than the Impress 2. (I am 1.81m and 73 kg) May be a bit skinny inside the M that does explain the roll.
Doesn't have a "support point" when you weight shift (no seat board edge) like the Impress 2, but it needs time to adapt to its weight shift characteristics.
More feedback:
Flying inside the harness i thought I'd make a small modification for skinny people, to limit the "slack" roll i was feeling.
After receiving some e-mails of pilots that found a similar feeling in roll movement,here's a photo of the modification that i don't recommend to make before contacting the pros at ADVANCE to be on the safe side. But it worked fine for me.
A small strap on each side about ± 16 cm (see pic) would suffice but i did install the trims to see at what point it will erase the roll excess.
I found that just a bit of pressure would be enough. No need to pull them hard. Just a slight pressure.

https://picasaweb.google.com/110040226962521480605/ADVANCEIMPRESS3M#5664862914670979250
 

https://picasaweb.google.com/110040226962521480605/ADVANCEIMPRESS3M#5664867032364545746




 

And i did install the neoprene cover on the chest strap to prevent the inside hard webbing's to hurt the chest on take offs when leaning forward.



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