LINDSTRAND Series 1 180 Maintenance Manual

Hot air balloon

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LINDSTRAND TECHNOLOGIES LTD
HOT AIR BALLOON
MAINTENANCE MANUAL
Lindstrand Technologies Ltd
Maesbury Road
Oswestry
Shropshire
SY10 8HA
UK
Tel:
+44 (0)1691 671888
Fax:
+44 (0)1691 679991
www.lindstrandtech.com
All rights reserved. No part of this Manual may be reproduced or transmitted in any form or by any means, electronic or mechanical,
including photocopy, recording, or any information storage and retrieval system, without permission in writing from
Lindstrand Technologies Ltd, Maesbury Road, Oswestry, Shropshire, SY10 8HA, England.
LTL HABMM
Issue 2.0

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Summarization of Contents

Section 1: Introduction
Purpose of this Manual
Provides information on the aspects covered by the maintenance manual for Lindstrand Technologies Ltd. hot air balloons.
Applicability
Defines the scope of the manual, applying to all Lindstrand Technologies hot air balloons under EASA Approval.
Identification of Systems
Details how major components of Lindstrand Technologies hot air balloons are identified by serial numbers and descriptions.
Qualification
Specifies which maintenance tasks can be performed by the owner/operator and which require qualified personnel.
Section 2: Airworthiness Limitations
Approval Statement
Manual information is provided for continued airworthiness as required by EASA directive CS-31HB.82.
Modification
Prohibits flying modified balloons without approval from the National Airworthiness Authority.
Mandatory Replacement Time
Specifies that fuel hoses must be replaced after ten years in service; no other component has a mandatory replacement life.
Inspection Interval
Defines the inspection interval as one year or 100 hours of flight time, whichever is sooner.
Inspection Procedure
Directs users to Section 6 for the inspection procedure and Appendix A for the checklist.
Acceptable Damage
Lists conditions under which the balloon must not be flown due to damage to envelope, cables, or floor.
Section 3: Technical Description
Envelopes
Describes envelope material, construction, parachute valve, and lists various envelope models with their volume and FAI class.
Baskets
Explains basket material (wicker), construction, and components like load transfer poles, skids, and sidewalls.
Burner
Details the Lindstrand Vortech burner system, fuel supply, vaporisation, ignition, and components like coils and valves.
Fuel Systems
Describes fuel cylinders, their valves, gauges, and pressure relief systems.
Section 4: Preventative Maintenance
Paperwork Documentation
Outlines documentation requirements for preventative maintenance performed by the owner/operator in the log book.
Envelopes
Covers cleaning, storage, and owner/operator repairs for envelope fabric, scoop, and deflation lines.
Baskets
Details cleaning, storage, re-varnishing, and upholstery repairs for balloon baskets.
Fuel Systems
Provides instructions for handling, transportation, cleaning, and protection of fuel cylinders and connectors.
Burners
Explains safe storage, handling, and general cleaning procedures for balloon burners.
Section 5: Repair and Maintenance
Envelopes
Details envelope construction materials, including fabric types, load tapes, threads, and suspension cables.
Envelope Repairs
Covers various envelope repair methods: fabric repairs, panel replacement, load tape repairs, and cable loop repairs.
Baskets
Describes repairs for basket wires, floors, and wickerwork, including procedures for damage assessment and rectification.
Fuel Systems
Refers to manufacturer's manuals for detailed cylinder maintenance and guidelines for fuel systems.
Burners
Focuses on burner maintenance, cleanliness, functional testing, and hose replacement after ten years.
Section 6: Balloon Inspection
100 Hour / Annual Inspection
Details requirements for annual or 100-hour inspections, including applicability, qualification, and documentation.
Load Bearing Attachments
Covers inspection of envelope cables, carabiners, basket wires, and load frames for damage and integrity.
Burner
Outlines inspection procedures for burner fuel connectors, gauges, pilot systems, and fuel hoses.
Fuel Cylinders
Describes checks for external damage, contents gauge operation, and self-sealing connectors on fuel cylinders.
Baskets
Covers inspection of basket wicker, plywood floors, runners, and associated components for damage.
Fabric Strength Test
Specifies conditions and procedures for fabric strength testing based on operational hours or suspected overheating.
Inspection After Overheating
Provides guidance for inspections following suspected overheating, including temperature label checks and fabric integrity.
Inspection After Hard Landing
Mandates an inspection following a hard landing to ensure airworthiness comparable to annual inspection standards.
Appendices
Appendix A: Annual / 100 Hour Inspection Checklist
A comprehensive checklist for annual/100-hour airworthiness inspections covering documents, equipment, envelope, and burner components.
Appendix B: Damage / Repair Inspection Chart
Provides a chart for recording damage and repairs for specific envelope gore ranges and panel designations.
Appendix C: Figures and Diagrams
Contains visual aids and diagrams illustrating balloon components, repair procedures, and knots used in maintenance.

Table of Contents