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BI ROLLER 2
USER MANUAL

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Summary of Contents for Niviuk BI ROLLER 2

  • Page 1 BI ROLLER 2 USER MANUAL...
  • Page 2 All this, in order to be able to offer you the maximum pleasure in every flight under a Niviuk paraglider. The BI ROLLER 2 is our first mini tandem glider. The small and compact BI ROLLER 2 has been meticulously designed for professional tandem flying in high wind conditions.
  • Page 3: Table Of Contents

    Only the aeronautical authorities of respective countries can determine pilot competence. 10.4 RISER PLAN 2.5 TRIMMERS 10.5 LINE MEASUREMENTS BI ROLLER 2 30 2.5.1 CORRECT USE OF The information in this manual is for information TRIMMERS 10.6 LINE MEASUREMENTS BI ROLLER 2 34 purposes only and is provided in order to 2.5.2 ADJUSTING THE...
  • Page 4: Characteristics

    The BI ROLLER 2 is a wing specifically designed for a wide range of pilots to enjoy the experience of speed. 1.2 CERTIFICATION The BI ROLLER 2 has been submitted for the European EN and LTF certification.
  • Page 5: Materials

    Fast and agile: speed becomes an ally with the BI ROLLER 2. It is a fast glider that offers exceptional glide performance and advances with maximum efficiency. Built to harness the inertia of high wind gusts, it ensures dynamic flight with unprecedented speed and agility.
  • Page 6: Elements, Components

    Every wing is individually checked with a final visual inspection. The BI ROLLER 2 is delivered with a series of accessories that will greatly assist you in the maintenance of your The same fabric has been used as in the rest of the range, ensuring its guaranteed lightness, strength and paraglider: durability without loss of colour.
  • Page 7: Connecting The Harness

    In order to get the most out of your BI ROLLER 2, it is essential to choose the right harness. The BI ROLLER To close the trimmers, grasp the handle, pull down the tape and release when it reaches the right position.
  • Page 8: Adjusting The Brakes

    The length of the main brake lines is adjusted at the factory and conform to the length stipulated during The launch phases with the BI ROLLER 2 are the same as with conventional gliders. With a normal wind speed certification. However, they can be changed to suit your flying style. It is advisable to fly with the original setting and once all equipment is checked and ready to fly, the position of the trimmers should be adjusted to the for a period of time to get used to the actual behaviour of the BI ROLLER 2.
  • Page 9: Packing

    4.1 FLYING IN TURBULENCE The BI ROLLER 2 has an excellent profile to deal with incidents; it is very stable in all conditions and has a high degree of passive safety, even in turbulent conditions. Under normal conditions, we should not expect any incidents with the BI ROLLER 2, even in thermals or turbulent conditions, its profile and high internal pressure absorbs them.
  • Page 10: Possible Configurations

    (100%) Deep Stall The possibility of the BI ROLLER 2 stalling during normal flight is very unlikely. It could only happen if you are flying at a very low air speed, whilst over-steering or performing dangerous manoeuvres in turbulent air.
  • Page 11: Accelerated Flight

    4.4 FLYING WITHOUT BRAKE LINES If, for any reason at all, the BI ROLLER 2’s brake lines become disabled in flight, it will become necessary to pilot the wing gently using the C-risers and weight shifting until landing. These risers steer easily because are not under significant tension.
  • Page 12: Losing Altitude

    When this manoeuvre is performed, the glider stops flying, there is no horizontal speed and no control over the glider. The air circulation over the profile is interrupted and the BI ROLLER 2 is left in a situation similar to Release the ELS to re-inflate the tips automatically.
  • Page 13: Acrobatic Flight

    Although the BI ROLLER 2 was tested by expert acrobatic pilots in extreme situations, it was NOT designed for The pilot must also weight shift and lean towards the opposite side of the turn at the same time.
  • Page 14: Checks And Inspections

    The equipment and components are covered by a 2-year warranty against any manufacturing defect. The BI ROLLER 2 must be periodically serviced. An inspection must be scheduled every 100 flying hours or The warranty does not cover misuse of the equipment.
  • Page 15: Annexes

    10. ANNEXES 10.1 TECHNICAL SPECIFICATIONS Cells Number Flat Aspect ratio Projected 3,67 3,67 Flat m² 30,5 Area Projected m² 26,83 29,91 Span Flat 11,72 12,37 Chord 3,13 3,31 Total Lines Main 3/4/3 3/4/3 Number A/B/C A/B/C Risers Trimmers Glider weight 6,15 6,67 Total weight in flight...
  • Page 16: Materials Technical Data

    10.2 MATERIALS TECHNICAL DATA CANOPY FABRIC CODE SUPPLIER UPPER SURFACE 30 DMF DOMINICO TEX CO (KOREA) BOTTOM SURFACE N20 DMF DOMINICO TEX CO (KOREA) PROFILES 30 DFM DOMINICO TEX CO (KOREA) DIAGONALS 30 DFM DOMINICO TEX CO (KOREA) LOOPS LKI - 10 KOLON IND.
  • Page 17: Line Plan

    10.3 LINE PLAN...
  • Page 18: Riser Plan

    10.4 RISER PLAN A’ stab...
  • Page 19 10.5 LINE MEASUREMENTS 10.6 LINE MEASUREMENTS BI ROLLER 2 - 30 BI ROLLER 2 - 34 LINES HEIGHT mm LINES HEIGHT mm 7382 7290 7376 7475 8045 7797 7700 7783 7888 8510 7309 7219 7318 7424 7569 7722 7625 7722...
  • Page 20: Certification

    PG_2196.2023 and NfL 2-565-20 and NfL 2-565-20 19.09.2023 19.09.2023 Date of issue (DMY): Date of issue (DMY): Niviuk Gliders / Air Games S.L. Niviuk Gliders / Air Games S.L. Manufacturer: Manufacturer: BI ROLLER 2 30 BI ROLLER 2 34 Model:...
  • Page 21 Niviuk Gliders & Air Games SL C/ Del Ter 6 - nave D 17165 La Cellera de Ter - Girona - Spain +34 972 422 878 info@niviuk.com www.niviuk.com...

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