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tandem · the professional's choice

The Ru-Bi is our new tandem wing for recreational users and specially designed for professional tandem pilots. This canopy does inflate very easily even in no wind conditions since is very light when pulling the risers and the landing is easy and extremely safe. It comes with trims in the risers with are a kid's toy, since are very effective and simple to use. It also comes with a big ears lock system to facilitate descent techniques when you need to go down quickly. It is certified B class in two sizes.

We have improved the great Tuareg characteristic in general, lighter and faster it has the great handling of all Windtech tandem wings. It does not surpass the pilot when inflating and it is quite easy to stop and maintain the canopy above your head before take off, very important for checking protocol procedure. The leading edge rigid foil help in a great manner to prepare the wing in the ground and do their job on the way up. Since the sink rate is very low you are airborne in a couple steps. Once in the air the special brake tension system make the handling quite light, almost like a mono wing. Your arms will appreciate this brake lightness. Also this make easy the final landing flare even when the wing is at the top of load range.

The Ru-Bi tandem wing is a great design using the latest technology that makes a breakthrough in performances and easiness of use.

characteristics planform

> New EN certification in two sizes.

> A light construction method saving weight in profiles and diagonal ribs.

> Perfect top sail shape in all the speed range maximizing performances

> SBS rigid foil system in leading edge making a long wear when heavily used.

> Light and accurate brake system that makes pilot's fatigue almost inexistent and helps when centering weak and broken thermals.


package contents

Your Windtech wing is delivered with the following content:

• Manual
• Inner bag
• Glider strap
• Repair materials
• T-shirt with the Windtech Flyman
• Stickers and merchandising

You may choose to add any to these extra accessories:

• Glider Backpack (120 liter)
• Quick Pack Bag ECO (mono)
• Quick Pack Bag XL (bipla)
• Z-bag (concertina)
ru-bi > technical data
size 39 42
area (m2) 39.0 42.9
projected area (m2) 34.9 38.4
span (m) 14.52 15.23
projected span (m) 12.12 12.70
aspect ratio 5.40 5.40
projected aspect ratio 4.20 4.20
max chord (m) 3.35 3.51
min chord (m) 0.66 0.69
nº cells 50 50
line length (m) 8.86 9.30
all-up weight (kg) 125-220 140-235
all-up weight motor (kg) 125-350 140-360
EN certification B B

construction

cloth: Nylon Porcher Marine Skytex Evolution
Top surface: 38g/m2
Bottom surface: 38g/m2
ribs: Nylon Porcher Marine Skytex 38-32g/m2
rib reinforcement: Nylon wires
lines: Sheathed Kevlar 1.1/1.7/2.4mm
maillons (quick links): Stainless steel 4mm
risers: Polyamida-kevlar 25mm

certification

This glider is certified EN (sizes 39-42) with the standard production trimmers closed.
ru-bi > colours
This glider comes in Three Standard Colours:



bordeaux blue green


Custom Colours
It is possible to have your Windtech glider made in custom colours but keeping the original design (pattern) of the wing. The colours are limited to those available for the glider material.
Logo Service
We provide a full service to have logos put on your new Windtech glider (eg. company or sponsor logos, artwork, etc). The cost for this would depend on the size and complexity of the logo.
Fly-man glider transfer
Add some unique style to your new Windtech glider with this great looking 4m wide transfer of the Flyman, Windtech's flying mascot. You can tell us where you want it, or put it on yourself.

All orders with non-standard options or flyman transfer have an extra cost and a longer delivery time, depending on how long it takes to get in materials and production. If you are interested in any of these opciones please consult your dealer about your requirements.
ru-bi > photos
In this section you will find a selected gallery of pictures of the glider.
Notice that some of the wings in this gallery could have custom colours.
This feature is indicated with a text tag in the slide framing.

Click over the image to get a closer view.
+ Click below on the high resolution link to get huge size image.

© Windtech - Nortec, S.L. - All rights reserved

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ru-bi > manual
Here you can download this glider's flight manual
A printed version of this manual is bundled with the wing.
It includes lots of useful details and information about this glider, also the correct line diagrams for proper replacement.

windtech_ru-bi_mn.pdf  (contact-us)
ru-bi > quality control
Each and every wing has a checklist passed though our strict quality control in the factory. This includes line measurement, ground inflation and flight testing. If there was not the opportunity to test fly your glider before you received it then you should get your dealer, or an experienced pilot or qualified instructor, to test fly the glider for you before you fly it.

Note that each glider has a unique sticker attached to the centre cell with the serial number, type of glider, size and weight range.
We recommend that your first flight on your new glider be on a gentle slope in calm conditions before making any further higher flights, just to check the glider completely and for you to get used to flying it.

You should use the same class of harness, and restrict the width of the chest strap, according to the glider's certification as advised by the certification body.

For you own safety, we strongly recommend the use of back protection, helmet and Windtech WindSOS reserve.
ru-bi > warranty
All Windtech wings carry a two-year guarantee from defects due to materials or manufacturing.

If a product is deemed to be defective by Windtech, this included warranty covers the repair or replacement of the defective product or part only.

Windtech will not be responsible for any costs, losses or damages incurred as a result of loss of this product.

- Windtech is not responsible for mailing costs or material costs used other than what is found to be defective.

- Windtech warranty does not cover damage caused by misuse, abuse, neglect or normal wear & tear including damage due to excessive sun exposure, damage caused by improper handling & damage caused by anything other than defects in material & workmanship.