Sales & Support The Sales Team is on hand to answer your sales enquiries, and provide advice and guidance where required. Technical Support Most technical information is provided within our comprehensive Technical Documentation. However if you have technical questions which are not covered then please contact our technical department... Education Support This section of our website is to support teachers and students who are involved in hot air or gas balloon projects. Technical Documentation Our library of approved documentation is available to download to support the continued airworthiness and safe operation of your Lindstrand equipment. Product Performance If you have a problem with our equipment or our service to you then please let us know. Frequently Asked Questions You will find Frequently Asked Questions in this section.