Description
Durable by Design, Lightweight by Nature
The fourth iteration of the famous Rook model is no more than revolutionary. The design concept shifted to a hybrid lightweight construction optimized for endurance with carefully placed materials throughout the canopy. The Rook 4 pilot will benefit from the feather like take off that won’t surprise in any condition and will take him on a care free hard and long XC adventures deep in the wild of any corner of the earth. Enjoy the benefits of a new BC system that makes active flying as fluid as on two liners. The Rook 4 is the wing tailored for pilots who demand a perfect balance between super high performance and the high passive safety of the B class.
TECHNICAL DATA AND SIZES
Size | S | MS | ML | L |
---|---|---|---|---|
Number of cells | 61 | 61 | 61 | 61 |
Projected area (m2) | 19.3 | 21.2 | 22.7 | 23.8 |
Flat area (m2) | 22.9 | 25.1 | 26.9 | 28.8 |
Projected span (m) | 9.1 | 9.6 | 9.9 | 10.1 |
Flat span (m) | 11.4 | 12.0 | 12.4 | 12.7 |
Projected Aspect Ratio | 4.43 | 4.43 | 4.43 | 4.43 |
Flat aspect ratio | 5.75 | 5.75 | 5.75 | 5.75 |
Glider weight (kg) | 3.8 | 4.0 | 4.2 | 4.5 |
In-flight weight range (kg) | 70-87 | 80-98 | 90-108 | 100-119 |
Certification LTF/EN | B | B | B | B |