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Thursday, June 2, 2016

GIN Sprint 3 M



GIN Sprint 3  M

Test flying wings is the most difficult thing to do…Not only by flying them…But by typing the letters…

Test:
GIN, for all of us flying pilots, is one of the top leaders in paragliding industry. With the state of the art Boomerang 10, what should we expect when he releases a 2016 B+ glider? knowing that there are lots of very good new B+ gliders…
Please answer…
 a normal B+ with average performance and handling ? 
or a contender for the top places in speed, efficiency and glide?
Lets see…
After the amazing Carrera + , GIN has introduced the Sprint 3 to the market with a moderate aspect ratio but targeted as a B+ which logically has to compete with what the current B+ gliders of today has to offer.
Here’s what i found flying the Sprint 3 M from 98, 101, till 103 all up .
Launching the Sprint 3 is an easy task, especially with the light cloth. It climbs steadily and solid.
Flying he Sprint 3 M at 101 feels fine in moderate conditions. I sensed that 103 and above could be its best aspect for XC flying in strong conditions.
At 101 the Sprint 3 M has a moderate to slightly more pressure after 40 cm of brake travel. 
The glider can be steered with 25 cm after the 10 cm slack. I cannot say that the Sprint 3 M is a super agile glider, that you can swiftly adjust in turbulent conditions, but “fair enough” with an efficient turning radius in weak stuff ! 
It is “slightly” less agile than, the normal Atlas S, Mentor4 S, Iota 26, Apollo M, Kibo S…i was testing at the same time.
Not to say it’s not agile…It has a moderate agility to be precise.
 The Carrera plus S and M has a slightly more dynamic turn with a narrow radius and a slightly lighter brake feel toward the end.
In average thermals, the Sprint 3 M has an average to good climb rate that could place it “close enough” to the good ones…
The Sprint 3 M can be steered with precision and little input with average agility in moderate thermals. In strong cores, applying little more brake input, do get the Sprint 3 in a good turn with a good climbing ability if loaded beyond 100 to get that compact feel !
The comfort is high under the Sprint 3 M, which is very good for the category ! Slightly more comfortable than the M4 and Iota . It is for sure much easier to fly than Carrera plus, and not really more difficult to handle over the Atlas…which could be a very good step for a pilot looking to upgrade.

Gliding with my reference glider the Mentor 4 S showed a very good glide angle at trim for the Sprint 3 which place it better than Rush 4, Summit XC3, Apollo… placing it close enough… to the Eden 6, but not as good as the Mentor 4, Iota one which still is a reference in glide and efficiency.
What surprised me is the limited speed travel (very short) . The Sprint 3 M at 101 has only a 7-8 km/h speed over trim ! Taken at 700m ASL.
Big ears are easy and stable .They reopen fast. Induced asymmetric collapses are a non event, and quite easy to counter steer. Induced frontal collapses reopen quickly after less than 2 sec. 

Conclusion:
The Carrera plus has already marked the paragliding world of today .Of course it was targeted for the C pilot but it’s incredible climbing efficiency and gliding power at trim and especially at 45 km/h did out-perform or at least match top current C’s but also with a B rating… That’s an “achievement of usable performance”

What about the Sprint 3 M ? Many will like the comfortable feel, and the glide. It is logical and certain that a good pilot can achieve great XC flights on the Sprint 3 M…No doubt about that !
Sometimes being the benchmark really hurts …If the Mentor 5 of tomorrow or the Chili 4 that will come won’t offer more efficiency or at least more fun or ease to fly…than their predecessors then they will be totally unacceptable.
In this case the Sprint 3 is much better than the Sprint evo by a very large margin…not to compare…
But i would have dreamed for a super B+ especially coming from GIN that i’m certain, that just a little more time on it, would have been largely beneficial… 

What i was hoping for the Sprint 3 M was:
-At least a top gliding machine, but i’ll say ok. It’s good enough !  
-A more fun handling, with nimble brake response…remember the Sprint evo ! A delight  !!! 
-Little bit more top speed ! Above 50 km/h please…
-A more efficient ‘feel’ for the B+ 

This test is my personal opinion. Please try, test and fly the Sprint 3 , because it remains close to the 5 leaders in the B + gliders in comfort, efficiency, and climb.  
GIN is working on a new machine in a different category as far as i know…Lets hope it would out-dream us by the accessibility/performance/efficiency ratio …And i hope that the R&D will take their full time as, IMHO, the Carrera + still holds the “title” for comfort/efficiency/performance/rating !