Quality standards
Precision. Reliability. Excellence in aerospace performance
At Helitune, uncompromising quality is at the heart of everything we do. As an established aerospace solutions provider, we are certified to ISO 9001:2015 and AS9100D — the internationally recognised quality standards that underpin the aerospace and defence industry.
These approvals demonstrate our commitment to safety, consistency, and continuous improvement in every product, service, and system we deliver.
Our approach to quality
We define quality not only as meeting customer requirements, but as exceeding expectations wherever possible. Our Quality Management System (QMS) is certified to BS EN ISO 9001:2015 and AS9100D, and it spans the entire lifecycle of our aerospace products — from initial concept through to design, production, support, and service.
Our QMS is fully integrated into daily operations and championed at all levels of the organisation.
Driving continuous improvement
We are dedicated to achieving the highest levels of quality, reliability, and efficiency. To support this:
- Quality objectives are set annually as part of our Business Plan
- Key Performance Indicators (KPIs) are used to track and review quality performance
- Every employee is empowered to take personal responsibility for quality
- Senior Management ensures our policies are communicated, understood, and regularly reviewed
Customer engagement and feedback
We welcome comments and questions about our Quality Policy or processes. Customer satisfaction and ongoing improvement are central to our mission — and to the way we operate every day.
Download our Quality Policy
Our Quality Policy outlines the principles that guide our commitment to exceptional standards, covering all areas of our operations, from engineering and manufacturing to customer service and product support.
Management system certification
We are proud that Helitune Ltd and Beran Instruments Ltd are certified to the ISO 45001:2018 Occupational Health and Safety Management System standard. This further reflects our commitment to maintaining a safe and responsible working environment alongside quality performance.
Certified scope includes:
- Aviation solutions: Design, manufacture, repair and maintenance of aircraft rotor track and balance (RTB) systems, vibration monitoring ground support equipment (GSE), and onboard systems
- Condition monitoring systems: Design and manufacture of transducer calibration and vibration monitoring systems, including installation, service, and support
This certification is valid from 9 March 2025 to 8 March 2028 and builds on our quality legacy since 2022.
Quality Management System Certificate: Beran Instruments Ltd/Helitune Ltd
Beran Instruments Ltd and Helitune Ltd have been independently certified to the international Quality Management System standards EN 9100:2018 and ISO 9001:2015 (equivalent to AS 9100D and JIS Q 9100:2016).
The certification is valid from 17 November 2023 to 16 November 2026 and was issued by an accredited body under EN 9104-001:2013 and ACCREDIA Technical Regulation RT-18.
Certificate number: 10000359973-MSC-ACCREDIA-GBR
Certification structure: Single site: Hatchmoor Industrial Estate, Torrington, EX38 7HP, United Kingdom
IAF sector: 19
Scope of certification:
- Design, manufacture, repair, and maintenance of Aircraft Rotor Track & Balance (RTB) and Vibration Monitoring Ground Support Equipment (GSE) and onboard systems
- Design and manufacture of Condition Monitoring and Transducer Calibration Systems, including installation, service, and support
Safeguarding our workforce is paramount. That's why we've implemented robust health and safety measures, proudly accredited by ISO 45001.
Our commitment extends beyond compliance to create a secure and thriving work environment for all.
At Helitune, environmental responsibility is integral to our ethos. We steadfastly adhere to rigorous environmental policies, aligning with our dedication to sustainability and the well-being of our planet.
We proudly hold Cyber Essentials accreditation, meeting the UK Government-endorsed standard for robust cybersecurity. Trust us to safeguard your digital assets with the highest industry standards in place.

