GRAVITY X rocket Manual

High b paraglider

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X rocket_
EN high B paraglider
MANUAL
EN REV.V01 – 2020
Copyright by:
GRAVITY airsports & more GmbH
Hütte 45
6345 Kössen / Austria
tel. +43 (0)720 519 402
mail. hello@gravityparagliders.eu
web. www.gravityparagliders.eu
photos copyright and photo & visual credits
GRAVITY airsports & more GmbH
1
USER MANUAL
GRAVITY Xrocket
EN REV.V01 - 2020

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Summary of Contents for GRAVITY X rocket

  • Page 1 X rocket_ EN high B paraglider MANUAL EN REV.V01 – 2020 Copyright by: GRAVITY airsports & more GmbH Hütte 45 6345 Kössen / Austria tel. +43 (0)720 519 402 mail. hello@gravityparagliders.eu web. www.gravityparagliders.eu photos copyright and photo & visual credits GRAVITY airsports &...
  • Page 2: Table Of Contents

    PRODUCT_ ........................... 7 GRAVITY Xrocket _ high performance ................7 Pilot Profile ..........................8 Nature and environmentally friendly behaviour ............8 Usage ............................9 Sampling Inspection ......................10 Signboard ..........................10 POSSIBLE USE_ .......................... 11 Motorised Paragliding ......................11 E-climbing assistance/ E-ascent aid ................11 Towing winches ........................
  • Page 3 Checking line lengths and fixings ................35 15.12 Line length measurements: ..................35 15.13 Stitch/ Sewing control of trimming and settings ..........36 15.14 Miscellaneous ........................36 IMPORTANT -> carried out inspections ............... 36 USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 4 There are those very special and rare scenes and encounters in time, when we indulge in the present, feeling the now and simply pure joy. The GRAVITY team has devoted its efforts, work and vision entirely to and around the pleasures and enjoyment to the art of flying. Not only...
  • Page 5 USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 6 OBLIGATION to deal with the air sports device and its special features prior commissioning it. The manual is intended to make the use of the GRAVITY X rocket as safe and easy as possible. USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 7: Product

    PRODUCT_ GRAVITY Xrocket _ high performance Xrocket reaches top-notch of B-class and is our superlative degree, high-performance intermediate wing. This superb glider offers a new level of performance-driven fun factor. With an unmet glide performance of 11.6 the Xrocket enables truly epic cross-country adventures with definite feelings of success and fulfilment.
  • Page 8: Pilot Profile

    Illustration 02_ GRAVITY Xrocket Nature and environmentally friendly behaviour We ask you to perform our sport in a manner, that impacts nature and environment with minimum intensity or as little as possible.
  • Page 9: Usage

    120 kgs in the class of paragliders. The Xrocket is sample inspected and certified after LTF/EN B. Illustration 03_ GRAVITY Xrocket USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 10: Sampling Inspection

    Signboard The essential and relevant product data is positioned on each product by default and in accordance to the admission office. In the case of the entire GRAVITY paraglider range these are visibly placed are the centre of the canopy.
  • Page 11: Possible Use

    The extremely high area loading through the additional weight of the motor brings even the GRAVITY Xrocket to its load limits. Pay attention to the extended engine weight range which changes/ alters the take-off and landing speed considerably. Currently GRAVITY Xrocket is...
  • Page 12: The Default Settings

    The double fisherman’s knot/ spar or pile stitch has proven particularly effective in that since it weakens the lines the least with excellent slip resistance. Illustration 05_ bowline/ double fisherman’s knot USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 13: Security Precautions

    16. Find out about the prevailing weather conditions in the weather report and on site in advance 17. Only use the GRAVITY Xrocket at wind speeds where you are able to control the glider 100% 18. Never use the screen during approaching thunderstorms or storms or when there is a high probability of thunderstorms or storms 19.
  • Page 14: Equipment Description

    = B __ STABILO __ C = TOPSAIL __ A = – A – Top Sail – B – Risers – C – Stabilo – D - Riserbelt Illustration 06_ device description USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 15: Technical Data Xrocket

    Technical data Xrocket_ Illustration 05_ technical table USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 16: Innovations On Our Product

    – color coding as icons for an fast overview and better orientation precision profile nose – plastic sticks on the profile nose for stronger profile parts USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 17: Colours And Design

    Colours and Design_ “Never change a winning horse!” One of the unique selling points of the GRAVITY product range is that each glider product is only available in a single lead design and comes without colour variations or special designs.
  • Page 18: Riser Belt

    The A- and B-risers have different colours to ensure positive identification at take-off and during a B-stall decent. Other adjustable, removable or variable mechanisms are non-existent. Number of risers: 3+1. The risers of the GRAVITY Xrocket are made out of 10mm dyneme tube webbing Illustration 10_ hybrid risers sketch...
  • Page 19: Speed/ Acceleration System

    Speed/ acceleration system The GRAVITY Xrocket is equipped with a very effective foot extended acceleration speed system. It increases the speed when applied up to approx. 15 km/h depending on the wing size and pilot weight resp. surface loading. Through the level steered speed system, the profile form is maintained there- fore the outstanding flight features are kept even in high speed.
  • Page 20: The Flight

    (cap is arched with an opened leading edge at the start) e) wind and airspace (wind suitable for take-off, free airspace) The center of the screen of the GRAVITY Xrocket is identified by the GRAVITY logo on the leading edge.
  • Page 21: Turning

    Prepare yourself for landing already in sufficient height. Thanks to its excellent flare properties, the GRAVITY Xrocket is easy to land if you brake at the right moment. From a straight final approach to the wind, you let the paraglider slide with normal speed and straighten up in time in the harness.
  • Page 22: Rapid Decent

    We recommend not to simply let the risers snap shut as this puts an enormous load on fabric, sewing and lines. In the paragraph titled “advanced handling” you can read what to do if unexpectedly caught in a stall. USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 23: Advanced Handlings

    Spiral Dive As with a normal turn, initiating the spiral dive is very easy with the GRAVITY Xrocket. The spiral dive leads to very good sink rates (up to 15-20 m/sec). To safely use the spiral dive when necessary it should be practised in calm conditions.
  • Page 24: Front Collapse

    A negative angle of attack caused by turbulences of the simultaneous pull-down of the a- risers by the pilot, results in a frontal collapse of the leading edge. The GRAVITY Xrocket comes out of a front- stall by itself very quickly. Smooth and symmetric applying of the brake positively influences the re-opening of the canopy.
  • Page 25: Negative Turn/ Spin

    7.10 Emergency piloting/ control If for some reason it is not possible to control the GRAVITY Xrocket with the brake lines, it can also be controlled and landed very well with the back risers. Turns can be flown with a weight shift, but please pay attention that the glider does not lock in a spiral.
  • Page 26: Maintenance And Cleaning

    How quickly your GRAVITY Xrocket ages, ultimately depends on how often it is flown, where it is flown, how many UV-hours it accumulates and how carefully and regularly it is cared for.
  • Page 27: Recycle

    Recycle GRAVITY uses only safe materials and puts a lot of value into saving resources as well as using non-detrimental materials. Nevertheless, the materials used in a paraglider need proper disposal. Please return worn out gliders to GRAVITY airsports & more GmbH or disassemble the glider into its parts and recycle them accordingly.
  • Page 28: Xfusion _ Guard, Performance And Quality - In A Petite Pack

    10.2 Xfusion _ guard, performance and quality - in a petite pack GRAVITY presents a ground-breaking, innovative series of reserve parachutes in the latest format. The very light cross canopy X was designed and built, combining premium materials and the ultramodern technical enhancements, providing all constructional advantages of the square reserve parachute with a sensational weight of only 0.98 / 1.2 kg.
  • Page 29: Presumtion Of Risk

    Illustration 12_ Xfusion product range PRESUMTION OF RISK_ The use of the GRAVITY Xrocket poses certain dangers of physical injury or death to the user of this product or third parties. By using the Xrocket you agree to accept all known and unknown, probable and unlikely risks of any kind of injury.
  • Page 30: Liability Disclaimer

    THE DISCLAIMER OF ALL AND EVERYTHING CLAIMS arising from the use of the GRAVITY Xrocket and either its components now or in the future against GRAVITY airsports & more GmbH and all other contractual partners could grow The legal release of GRAVITY airsports &...
  • Page 31: Liability Exemption And Waiver

    In addition, you declare that you ensure that - before you allow someone else to use your GRAVITY Xrocket – that any other users (who will take over the product from you permanently or for a limited period of time) have read as well as understood the entire user manual of the GRAVITY Xrocket including all instructions and the warnings contained in this manual.
  • Page 32: Maintenance Manual

    MAINTENANCE MANUAL_ English Release.1.0; January 2020 Copyright © 2020 by GRAVITY airsports & more GmbH, all rights reserved. No part of this publication may be reproduced or processed in any form without the written permission of GRAVITY airsports & more GmbH.
  • Page 33: Abrasion And Expansions

    Measuring points: The porosity measurements according to the Kretschmer measuring method (please observe the operating instructions) should be carried out at the following points on the cap. Perform tests on the lower and upper sails: USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 34: Connecting Parts

    Pull speed of the pull cylinder: v = 30 cm/ min 15.10 Tensile strength values and tear resistance The specified values / changes are to be noted in the inspection report! USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 35: Checking Line Lengths And Fixings

    The specified values / changes are to be noted in the inspection report! USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 36: Stitch/ Sewing Control Of Trimming And Settings

    Contact and advise with the manufacturer for any authorized test centres/ dealerships 4) The owner of the glider must be aware of the responsibility that he assumes with a personally and manually carried out 2-year inspection. The single-handed 2-year check is USER MANUAL GRAVITY Xrocket EN REV.V01 - 2020...
  • Page 37 12) When replacing components, spare-parts or units, only original materials or original spare parts are to be used! GRAVITY airsports & more GmbH accepts no responsibility, liability and/ or guarantee for checks, inspections and repairs which are not carried out by the manufacturer or any authorized service dealer/ centre.

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