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UP MERU 2 Operating Manual And Service Instructions

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Operating manual
and service booklet
Seriennummer:_____________________
The data and information contained in these documents are subject to change
without notice. No part of this document may be reproduced or transmitted for any
purpose without the express written permission of Ultralite Products International.
This applies regardless of the manner, means or whether it is done electronically or
mechanically.
The provision of this book does not constitute a claim to the product designations,
utility and trade names or other intellectual property contained therein.
© 1995-2024 UP International
Version 1.0
Valid from 01/2024
Status: 02/ 2024

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Summary of Contents for UP MERU 2

  • Page 1 This applies regardless of the manner, means or whether it is done electronically or mechanically. The provision of this book does not constitute a claim to the product designations, utility and trade names or other intellectual property contained therein. © 1995-2024 UP International Version 1.0 Valid from 01/2024 Status: 02/ 2024...

  • Page 2: Table Of Contents

    UITABILITY FOR TRAINING ................6 ANDEM AND PARAMOTOR LICENSE .................. 6 ECOMMENDED WEIGHT RANGE ..................... 6 PERATING LIMITS UP MERU 2 ................ 8 ECHNICAL DATA OF THE ......................9 ONSTRUCTION Canopy material....................9 Line material ....................... 9 Line system ......................9 Risers .......................
  • Page 3 ....................17 RISER CONTROL ......................17 HE LANDING ....................... 17 INCH TOWING Attachment for paraglider towing ..............18 FLIGHT SAFETY ..................... 18 ............. 19 LYING IN THERMALS AND TURBULENT CONDITIONS ......................19 ESCENT AIDS Steep spiral ....................... 19 B-stall ........................ 20 Big Ears ......................
  • Page 4 ONCLUSION APPENDIX ....................... 33 ....................... 33 INE PLAN ......................34 INE LENGTHS MERU 2 L ................36 INGLE LINE LENGTHS MERU 2 M ................39 INGLE LINE LENGTHS MERU 2 SM ................42 INGLE LINE LENGTHS MERU 2 S ................45 INGLE LINE LENGTHS ......................

  • Page 5: Welcome To Up

    UP paraglider and information about the latest developments at UP at any time. However, we can only do this if your glider is registered with us after purchase. The product registration also ensures that you will receive preferential treatment in all service matters if, contrary to expectations, any irregularities should occur.

  • Page 6: Nature And Landscape-Friendly Behaviour

    Any technical changes can be found in the appendix to this operating manual or on our website Intended use According to LTF-HG/GS 2-565-20, the MERU 2 is to be used as a "light aircraft" with an empty mass of less than 120 kg in the paraglider category LTF and EN classification The UP MERU 2 was classified in the final classification in EN 926-2:2013+A1:2021 / EN D (all sizes).

  • Page 7: Requirements In The Event Of Malfunctions

    In the upper weight range up to the certified weight limit, the handling of the MERU 2 is more precise and direct. Trim and top speed are slightly higher than in the middle to lower weight range, the MERU 2 manoeuvres and extreme flight characteristics are more dynamic.
  • Page 8 • Flying with an incorrect number of seats • Failure to comply with the respective upper and lower weight limits of the take-off weights • Temperatures of more than -30° C or more than 50° C • Flying in rain, snow, clouds, or fog or with a wet canopy for any other reason •...

  • Page 9: Technical Data Of The Up Meru 2

    Technical data of the UP MERU 2 Size Surface area flat [m²] 21,4 23,3 25,0 26,5 Surface area projected [m²] 18,3 19,9 21,4 22,7 Flat span [m] 12,1 12,7 13,1 13,5 Projected span [m] 10,2 10,6 10,9 Flat aspect ratio...

  • Page 10: Construction

    Porcher Skytex 27 Hard / 40 Hard Line material The UP MERU 2 uses unsheathed Dyneema® and Aramid lines from Edelrid and Liros (sheathed brake lines, Cousin Dyneema). Each glider size has line diameters optimized for the respective take-off weight to reduce the induced drag.

  • Page 11: Risers

    Risers The new risers of the MERU 2 are supplied in 3 different lengths for S, SM and M/L respectively. This improves the ergonomics of the different sizes and makes MERU 2 manoeuvres such as launching, ear placement, etc.
  • Page 12 Maximum load 15 dAN - only insert from below or release downwards S accel. M accel. L accel. Riser length [mm] accel. A I, II A III. STI C I,II,III Accelerator travel Figure 3: UP MERU 2 risers...

  • Page 13: Accessories

    Each wing is fully measured and cataloged before delivery. The line lengths and riser settings of the UP MERU 2 are extremely precise and must not be altered under any circumstances!

  • Page 14: Acceleration System

    All tested and approved harnesses with a suspension point at around chest height are suitable for the UP MERU 2. The lower the suspension point of the harness, the easier it is to steer the UP MERU 2 by shifting your weight.

  • Page 15: Harness Dimensions For Certification

    Any use other than the intended use is not permitted. Aerobatics The UP MERU 2 has not been built and tested for aerobatics. It is not suitable or approved for this purpose. WARNING! Anyone performing aerobatics with the UP MERU 2 is putting their life in danger.

  • Page 16: Flight Practice

    A-lines. As soon as the pull on the canopy is released - the canopy is above you at this point - look up and make sure that the canopy is fully open above you. Depending on the initial impulse, wind strength and slope inclination, it may be...

  • Page 17: Speed Control

    The best gliding speed in calm air is achieved with the MERU 2 in the unbraked state. If the brake lines are pulled up about 10 to 15 centimetres on both sides, the wing will sink as little as possible.

  • Page 18: Turning

    If it is necessary to turn the UP MERU 2 in a tight space, it is advisable to control the pre-braked glider by releasing the outside brake line and pulling the inside brake line sensitively (opposite movement of the brake lines).

  • Page 19: Attachment For Paraglider Towing

    Make sure you descend at a flat angle from the start to the safety height. • The UP MERU 2 must not be towed with a towline pull of more than 90 daN. • All persons and equipment involved in winch operation must be in possession of the relevant prescribed certificates of competence or approvals in order to ensure safe towing operations.

  • Page 20: Flying In Thermals And Turbulent Conditions

    Flying in thermals and turbulent conditions In turbulent air, the UP MERU 2 should be flown with a light brake line pull. This increases the angle of attack and thus the canopy stability. When flying into strong thermals or torn thermals, make sure that the canopy does not lag behind the pilot.

  • Page 21: B-Stall

    MERU 2 manoeuvres may be flown in this configuration! If the UP Meru is flown at the lower weight limit, the canopy can enter a deep stall if the outer wings are folded in over a very large area and the brakes are applied. If this happens, which is not normally the case, the stall is terminated by a standard recovery (see the chapter on stalls in the description of extreme flight attitudes).

  • Page 22: Collapses

    (see the following sub-item). The UP MERU 2 belongs to the new generation of paragliders that, as well as having very good performance, also exhibit a high degree of stability. Wing tip collapses can almost always be prevented through active flying.

  • Page 23: Front Collapse

    Should the UP MERU 2 enter a stall due to a particular flight situation or configuration (e.g. too low take-off weight), this can be stopped by symmetrically pushing the A-risers forward on both sides.

  • Page 24: Spin

    Test pilots have also tested the asymmetric release of full stalls on the MERU 2. This manoeuvre is ONLY for reference and should not be emulated by owners.

  • Page 25: C-Riser Control

    Make sure that you only pull until there is a noticeable increase in brake pressure. If for any reason it is no longer possible to fly the UP Meru with the brake lines (e.g. loss of the brake handle due to loosening of the attachment knot), it can also be steered and landed using the C-lines.

  • Page 26: Overload

    You can find video instructions for the Parasleeve on our homepage. However, unlike the video, the MERU 2 can only be folded once due to the RDD (rods on the bottom sail).

  • Page 27: Paraglider Cloth

    First the colours start to fade, then the coating and the structural integrity of the synthetic fibres begins to deteriorate. On UP gliders the coated side of the cloth is facing inwards. This means that the coating is subjected to less mechanical abrasion while the porosity-limiting capabilities remain the same.

  • Page 28: Storage And Transportation

    10° and 25° C with a relative humidity of between 50 and 75%. The UP MERU 2 should not be exposed to extreme heat (e.g. in the trunk of a parked car in summer). The heat will force any remaining moisture through the fabric, which can damage the coating.

  • Page 29: Inspection And Repairs

    Maintenance and minor repairs Adhesive sail Small damages such as tears or small holes up to a size of 2 x 2 cm, which can be carried out without special equipment, may be carried out by the pilot himself. Each glider is supplied with adhesive tape for this purpose.

  • Page 30: Professional Competence

    Centre Professional competence To ensure that your UP MERU 2 offers maximum functionality and safety at all times, you should entrust its maintenance and repair to UP International. Our service staff are fully trained to carry out any work on your glider professionally and correctly. UP International is also equipped with all the special tools and equipment required for quick and flawless repairs.

  • Page 31: Delivery Service

    The UP International warranty covers material and manufacturing defects and is valid for a period of 2 years from the date of delivery of the new glider. The UP International Warranty covers the reimbursement of the cost of necessary spare parts...

  • Page 32: Inspection Of New Devices

    UP International requires a briefing for an independent inspection. Instruction is given by arrangement directly at UP International and is only valid for the corresponding device sample. The inspection instructions will be handed over to the owner after the instruction.

  • Page 33: Disposal

    You can also send it back to us for disposal. Conclusion We at UP wish you lots of fun and wonderful, accident-free flights with your UP MERU 2. See you UP in the sky - Your UP-International team...

  • Page 34: Appendix

    Appendix Line plan...

  • Page 35: Line Lengths

    Line lengths Line MERU 2 L MERU 2 M MERU 2 SM MERU 2 S 8155 7917 7638 7324 8041 7807 7532 7221 8010 7777 7498 7186 8053 7817 7537 7221 7950 7720 7444 7127 7834 7604 7334 7021 7775...
  • Page 36 Line MERU 2 L MERU 2 M MERU 2 SM MERU 2 S 7729 7503 7235 6928 7748 7525 7255 6948 7546 7327 7066 6765 7437 7222 6964 6671 7377 7161 6907 6615 7376 7162 6908 6616 8214 7978 7693...

  • Page 37: Single Line Lengths Meru 2 L

    Single line lengths MERU 2 L Loop Loop- Loop reinforce- Loop on Line Length Material Color length Reinforcement ment at the top Quick link 130 DC 120 130 DC 100 130 DC 100 130 DC 100 130 DC 100 130 DC 60...
  • Page 38 Loop Loop- Loop reinforce- Loop on Line Length Material Color length Reinforcement ment at the top Quick link 130 DC 100 130 DC 60 130 DC 60 130 DC 60 130 DC 60 130 DC 100 130 DC 60 130 DC 60 130 DC 60 130 DC 60 130 DC 60...
  • Page 39 Loop Loop- Loop reinforce- Loop on Line Length Material Color length Reinforcement ment at the top Quick link 130 DC 60 130 DC 60 130 DC 60 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 1085 130 DC 35 Orange 130 DC 35...

  • Page 40: Single Line Lengths Meru 2 M

    Single line lengths MERU 2 M Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 120 130 DC 100 130 DC 100 130 DC 100 130 DC 100 130 DC 60...
  • Page 41 Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 100 130 DC 60 130 DC 60 130 DC 60 130 DC 60 130 DC 100 130 DC 60 130 DC 60 130 DC 60 130 DC 60 130 DC 35...
  • Page 42 Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 1055 130 DC 35...

  • Page 43: Single Line Lengths Meru 2 Sm

    Single line lengths MERU 2 SM Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 120 130 DC 100 130 DC 100 130 DC 100 130 DC 100 130 DC 60...
  • Page 44 Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 100 130 DC 60 130 DC 60 Orange 130 DC 60 Orange 130 DC 60 130 DC 100 130 DC 60 130 DC 60 130 DC 60 130 DC 60...
  • Page 45 Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 1020 130 DC 35...

  • Page 46: Single Line Lengths Meru 2 S

    Single line lengths MERU 2 S Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 100 130 DC 60 130 DC 60 130 DC 60 130 DC 100 130 DC 60...
  • Page 47 Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 60 130 DC 60 130 DC 35 Orange 130 DC 35 Orange 130 DC 60 130 DC 60 130 DC 35 Orange 130 DC 35 Orange...
  • Page 48 Loop on Loop Loop- Loop reinforce- Quick Line Length Material Color length Reinforcement ment at the top link 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange 130 DC 35 Orange...

  • Page 49: Folding Lines

    Folding lines If collapse lines are required for safety training, these can be attached to the canopy at the additional line attachment points according to the following line plan. Fmain 1 to Fmain 4 are looped together on the collapse line (Fris), which is then attached to the line lock of the AI,II lines with the lower loop.

  • Page 50: Folding Lines Lengths Meru 2 L

    Folding lines lengths MERU 2 L Loop Line Length Quantity length Material Color 1589 8000U-230 Natural 1473 8000U-230 Natural 1433 8000U-230 Natural 1471 8000U-230 Natural 1256 8000U-230 Natural 1132 8000U-230 Natural 1069 8000U-230 Natural 1082 8000U-230 Natural 8000U-230 Natural 8000U-230...

  • Page 51: Folding Lines Lengths Meru 2 M

    Folding lines lengths MERU 2 M Quantit Loop Line Length length Material Color 1543 8000U-230 Natural 1430 8000U-230 Natural 1391 8000U-230 Natural 1428 8000U-230 Natural 1219 8000U-230 Natural 1099 8000U-230 Natural 1038 8000U-230 Natural 1050 8000U-230 Natural 8000U-230 Natural 8000U-230...

  • Page 52: Folding Line Lengths Meru 2 Sm

    Folding line lengths MERU 2 SM Quantit Loop Line Length length Material Color 8000U-230 Natural 1489 8000U-230 Natural 1380 8000U-230 Natural 1342 8000U-230 Natural 1378 8000U-230 Natural 1176 8000U-230 Natural 1061 8000U-230 Natural 1002 8000U-230 Natural 1013 8000U-230 Natural 8000U-230...

  • Page 53: Folding Lines Lengths Meru 2 S

    Folding lines lengths MERU 2 S Quantit Loop Line Length length Material Color 8000U-230 Natural 1427 8000U-230 Natural 1323 8000U-230 Natural 1287 8000U-230 Natural 1321 8000U-230 Natural 1128 8000U-230 Natural 1017 8000U-230 Natural 8000U-230 Natural 8000U-230 Natural 8000U-230 Natural 8000U-230...

  • Page 54: Service Booklet

    Service booklet Shield and pilot data Model: MERU 2  S  SM  M  L Size: Serial number: _______________________________________________________ Color: ______________________________________________________________ Purchase date: ______________________________________________________ First flight: __________________________________________________________ Dealer's stamp and signature Pilot (1st holder) First name: __________________________________________________________ Surname: ___________________________________________________________...
  • Page 55 Pilot (2nd holder) First name: __________________________________________________________ Surname: ___________________________________________________________ Street: _____________________________________________________________ Place of residence: ___________________________________________________ ZIP CODE: __________________________________________________________ Country: ____________________________________________________________ Phone: _____________________________________________________________ Fax: _______________________________________________________________ Email: ______________________________________________________________ Pilot (3rd holder) First name: __________________________________________________________ Surname: ___________________________________________________________ Street: _____________________________________________________________ Place of residence: ___________________________________________________ ZIP CODE: __________________________________________________________ Country: ____________________________________________________________ Phone: _____________________________________________________________ Fax: _______________________________________________________________...
  • Page 56 Please make sure that your UP Service Centre stamps and signs after each inspection. Service 1 Order no. Executed on __________________________________ Stamp Type of service Service 2 Order no. Executed on __________________________________ Stamp Type of service Service 3 Order no.
  • Page 57 Please make sure that your UP Service Centre stamps and signs after each inspection. Service 4 Order no. Executed on __________________________________ Stamp Type of service Service 5 Order no. Executed on __________________________________ Stamp Type of service Service 6 Order no.

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