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Tuesday, December 29, 2020

NIviuk Artik 6 23

NIVIUK Artik 6 23

I was lucky to get that Artik 6 quickly that time! As it was impossible to purchase it from Niviuk. I’m surrounded by good positive people worldwide Smile
The Artik 6 has a nice construction. Every detail is very well finished. The risers, the sewing, the cloth…everything seems neat and well built. The Artik 6 is slightly lighter than the Delta 4. The glider’s weight sits between the Delta 4 and the Alpina 4.
Taking off at 87 all up on the size 23 (70/90) with a GIN light 3 harness is really easy. No hardpoint, no surge, just good-mannered inflation.
After some hours, it seems that the Artik 6 is as comfortable as the Delta4 MS. The pitch movements are totally absent, and the Artik 6 enters gently the rising air in moderate conditions. In stronger cores, the Artik 6 pulls you slightly toward the thermal, which is a really nice feature to my taste! The roll movements are also quite dampened and resemble the Delta 4 ones. The Artik 6 with a 6.3 aspect ratio is not busy to fly a glider. On the contrary, it is a very accessible C glider. What I really liked is the ability to cut through the airmass and move forward quite efficiently! The Artik 6 slides through the airmass with very good efficiency in gliding power.
For overall comfort, the Artik 6 is much more comfortable to fly than the Cure 2 and similar to the Delta 4.

There is a 10 cm gap before the action on the trailing edge which is quite normal, and then a refined pilot can steer it with only 5 -10 centimeters! This is quite a nice brake authority on the Artik 6. The pressure in that 10 cm is moderate. A little more brake length is needed in stronger air or sharper thermals. The Artik 6 can be turned in a very narrow core! The agility is exquisite! especially with that Genie light 3 harness. I really liked the way it turns into thermals. The second part after the 10 cm has a moderate to slightly harder brake pressure, but still very acceptable with a reassuring feel. Overall I can say that the Artik 6 handling and thermal ability are very subtle and pleasurable. As I said earlier, a sensible pilot could steer it smoothly into the air. No need to pull the brakes too long, but if done they are also forgiving.
For example, the braking length to react is much shorter than a Cure 2, or even the Delta 4. Just to give you an idea. There is a more smooth and linear feel on the Cure 2 within the brake range. The Artik 6 is slightly closer to the D4 in those terms of brake feel.
The pressure on the brakes should be measured by a scale...But I’m still trying to do it. Anyway, the pressure on the brakes of the Artik 6 is slightly higher than the Cure 2 and probably similar to the Delta 4 at the first 10 cm part.
Flying the Artik 6 23 at 87 all up, showed me that even in the weakest thermals the Artik 6 has a very good float ability. The climb in weak stuff is very efficient. The Artik 6 doesn’t dive in turns when pulling the first 10 cm part, rather than flat on the same spot! After some flying in weak stuff next to my reference C, it is clear that the Artik 6 has a very good float ability that puts it at the top of that category.
Really efficient…

Gliding through the air next to my reference C glider, showed me also impressive gliding capabilities at trim and also the full bar! At half to the full bar, a pilot will have the performance of the best C’s of today.
It seems that the Artik 6 performs better in moving air, when it can dig through the airmass move forward, and climb. A very good gliding machine for XC.
I have to mention also that pushing the first 2-3 cm on the speed bar surely increases the speed by 2 to 3 km/h, but it seems that the sink rate doesn’t decrease! So I found that gliding slightly above the trim is very beneficial for the glide.
The speed system has a C2B pulley system, that you can use while on bar. The C2B pressure is moderate, smooth to use, and efficient. The speed bar got me +16 km/h over the trim with a very good solid structure.
The Artik 6 matches the top speed of the Delta 4 with probably even a tiny edge! (Both gliders are exactly similarly loaded)
Finally inducing ears on the Artik 6 is easy and stable. I like that feature as it is also efficient to use.
What can I say…that I’m still trying to find any lesser than good points but in vain… Just because pilots would say…We only read positive comments! how boring it is !!!!
Sorry to disappoint …That Artik 6 is just ‘perfect’ !! *Try it for yourselves at the right loads!!! *

Conclusion: Test flying new machines will always result in good or lesser good comments and I really hope that one day “some” manufacturers will understand that outcome and move forward without shooting the messenger. This time I got a special and complete product, rare to find.
The Artik 6 is definitely the best Artik ever produced. Why ??? Just because it scores 9 over 10 in everything. Climb, glide, speed, stable ears, easy take-off, easy landing, high comfort, great usability, a pleasure to fly, superb agility, relatively light to carry… Against all odds, the truth has to be said clearly. The Niviuk R&D department has outdone itself.
Niviuk R&D team managed to deliver the most complete C glider in pilot demands. I test flew the size 23 and I can ‘only’ confirm that size test, flown from 85 to 89 all up. (Harness Gin Light 3 M size)
I strongly suggest test flying the Artic 6 but at a convenient load! Probably near 85% of the weight range should be in order for every pilot not to miss that beautiful and efficient machine.
Happy new year! Smile

UPDATE> Just noticed on windy days (+20km/h) when gliding upwind even loaded at the top, the A6 23 has a slight tendency to pitch back a bit when encountering a thermal and slowing down. A feeling of getting pinned a bit...

UPDATE 2 > The small dyneema lines on the whole upper galleries of the Artik 6 tends to shrink after some hours. It is best to get it for a trim after 30 hours.
My friends brakes also shrunk and the factory black dot on the brakes is now 6 cm above the pulley! after adjusting it.
Best to trim.