Flat aspect ratio
Flat aspect ratio
Developed by Sky Paragliders since 2004. Now classic 3D shaping of the leading edge for an aerodynamically cleaner canopy.
Leading Edge Optimization. Composite nose construction brings precise tension, pressure & structure and stability.
Take-off weight120 - 220
We believe that the professionals and paragliding enthusiasts deserve only the best. So we created a tandem wing that is tough, super easy to handle and great value. We built it primarily for the demands of commercial tandem operations, who will enjoy all the qualities.
We believe that the professionals and paragliding enthusiasts deserve only the best. So we created a tandem wing that is tough, super easy to handle and great value. We built it primarily for the demands of commercial tandem operations, who will enjoy all the qualities. Would you test such a wing?
Bi 4 2 utilizes all our latest high tech design, production techniques and CNC machinery to bring you this superb economical solution to serve the demands of the smallest to the largest tandem business. Bi 4 2 is not short on design features and sophistication, yet, it has been optimized so that we can deliver a tandem wing at the best possible price for professionals.
Why will pilots like it?
Even though the glider is low on price, it is still delivered with:
|Bi 4 2|
|Flat area (m2)||42|
|Flat span (m)||14.78|
|Flat aspect ratio||5.20|
|Projected surface (m2)||36.79|
|Projected span (m)||12.06|
|Projected aspect ratio||3.95|
|Number of cells||54|
|Weight of the glider (kg)||7.80|
|Min. speed (km/h)||24-25|
|Max. speed (km/h)||45-48|
|Teake-off weight (kg)||120-220|
|Min. sink rate (m/s)||< 1.2|
Customise the colours of your SKY glider
To design your own glider, use the tool below. When you have decided on your own unique colour scheme COPY the name of glider and colours picked (e.g. FLUX: blue / pink / black) into your order. ANY colour combination is available.
Gliders with personalised colours are available only at extra cost. The delivery time depends on the load of the workshop and may vary depending.
Enjoy the look of your unique SKY glider!
Panels and leading edge: DOKDO-30 DMF (WR), 41 g/m2; Dominico, South Korea
Ribs and diagonals: NCV Skytex 9017 1580 E29A (hard finish 40 g/m2); Porcher Sport, France
Upper cascade: EDELRID 7850-080 and 7850-100 (1,0 and 1,2 mm Dyneema® sheathed lines); EDELRID, Germany
Lower lines: Cousin Dyneema® Ultimate 1,5 and 1,9 (1,5 and 2,1 mm Dyneema® sheathed lines); Cousin Trestec, France
Brake lines: EDELRID 7850-080, 7850-100 and 7850-200 (1,0, 1,2 and 1.7 mm Dyneema® sheathed lines), EDELRID, Germany
Webbing: 25 mm polyester; Mouka Tišnov, Czech Republic
Quick links: maillon 4,0 DI; Peguet, France