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JS1-C21 7.0m GPS TRIANGLE COMPETITION CARBON

Topmodel.fr / ALL / Sailplanes / Semi-scales / Gps triangle racing / JS1-C21 7.0m GPS TRIANGLE COMPETITION CARBON

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Technical specifications

 
1:3
 
7,0 m
 
2,37 m
 
13/15,65 kg (ballast)
 
133 dm
 
FAD22 8%
 
A-P-D-(M)
 
(oui/yes)
 
(oui/yes)
 
oui/yes
 
oui/yes

Product information


JONKER JS1C-21 REVELATION EVO

Beautiful 33% scale model of the 21m span version of the most powerful full-size racing sailplane of the moment

Kliknut�m se zobraz� n�hled

We chose to reproduce the magnificent South African glider of JONKER company for next seasons GPS triangle sailplane competitions.

The aerodynamic design was entrusted to Franck Aguerre, a talented aeronautical engineer and well known modeler. For this formula 1 of the air, he specially designed a very thin wing airfoil (8% thick), the FAD22.

The fantastic wing has an exclusive system of adaptive twisting.
The twist of the wing of the JS1 evolves according to loads apply to the wings, with the effect to twist (negative twist) the wing tip at High-G maneuvers. As a result, in conjunction with the aerodynamic choices made on this wing, a gain in efficiency in tight turns and better locking of course in roll and yaw during this type of maneuver.


The massive use of carbon and kevlar for the construction of the airframe, the latest technology and the know-how of the manufacturer provides an empty weight, ready to fly, truly amazing for a scale sailplane of 7 meters wingspan of... 13kg!

Of course, and to stick to the rules
(wing Max load 115g/dm²), the water-ballast located both in the fuselage and the wings allow to raise up the weight to 15,65kg to turn the triangles on top speed when the weather is convenient!

Unlike our competitors, we made the bet to keep the geometry of the model strictly conform to the ultra-modern full-size glider, rather than to reproduce an "Oldtimer" to have a geometry that is more like a XXL
F3B !

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Kliknut�m se zobraz� n�hled

Kliknut�m se zobraz� n�hled

Kliknut�m se zobraz� n�hled

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THE PRICE SHOWN ON THAT PRODUCT PAGE CORRESPONDS TO THE BASIC VERSION (ALL SERVOS (10) ALREADY INSTALLED INTO THE WINGS) DELIVERED WITH RETRACT GEAR (For options, have a look to the xls list to be downloaded at Documentation + video section)

You can customize your JS1 as you wish with the  price list to be downloaded at D
ocumentation + video section.


Once the list is complete, please return it to finalize the order.

We accept pre-orders now. A seniority list is underway. A standing number in this list will be sent once the order will be finalized and the deposit will be cashed.

 

 



TOPMODEL

Content of the set

  • White gel-coat, epoxy fiberglass-carbon fuselage with registration numbers and an aero-tow release mechanism.
  • Canopy hinged, scale cockpit interior.
  • Hollow-molded carbon wings (2 parts wing) with flaps, ailerons and speedbrakes already installed.
  • Special carbon integrated carbon wing joiner
  • Tailplane and fin: hollow-molded carbon

See the price list in the "Documentation + Video" section for all available variants and options.

The canopy is hinged just like the full-size version and the cockpit interior is scale (instrument board, seats, head-rests and so-on.)



Your price:
Rising 5395.00 €
New 3/31/2018
N°Cde: 200JS1C2133GPSCOMP
Added to the site 7/19/2017
Manufacturer: TOPMODEL SAS
Please see our Trading conditions and Shipping cost for detailed information about delivery dates and fees.

More photos

Documentation + Video

 Documentation
JS1-C21 7.0m GPS TRIANGLE COMPETITION CARBON.xls
Unknown typeFile size: 0.08 MB
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