CAV Systems TKS® Ice Protection Fluid
Authorised UK Distributor | DTD 406-B Specification | Part Number: EC-B9066-20L
Industry-Leading Ice Protection for General Aviation
|
As CAV Systems' official UK distributor, Airpart Supply provides immediate access to TKS® 406B ice protection fluid – the aviation industry's most trusted solution for in-flight ice protection across general aviation operations. Recognised globally as the premier choice for aircraft ice protection, TKS 406B delivers superior anti-ice and de-ice performance essential for safe operations in icing conditions. The system effectively protects critical wing surfaces, stabiliser assemblies, propeller blades, windshields, and struts throughout your aircraft fleet. From our UK warehouse facilities, we ensure next-day delivery nationwide with comprehensive technical support for UK operators, backed by our extensive aviation parts distribution expertise serving the industry for decades. Each order contains 2 x 10-litre containers per box (20 litres total), meeting DTD 406-B specifications with approvals for over 100 aircraft model types from leading manufacturers such as Cessna, Piper, Beechcraft, Cirrus, Diamond, and Mooney platforms. |
TKS® 406B Key Benefits & Technical Excellence
Military-Grade CertificationFully compliant with UK Ministry of Defence DTD 406-B specifications, guaranteeing aviation-grade quality and operational reliability under the most demanding flight conditions. |
Advanced Glycol FormulaSpecially engineered glycol-based compound dramatically reduces water freezing points on aircraft surfaces, maintaining critical aerodynamic efficiency throughout winter operations. |
Worldwide Industry StandardEstablished as the international benchmark for weeping wing technology, trusted by commercial operators and private aviators across every continent worldwide. |
Practical Twin-Container DesignPackaged as 2 x 10-litre containers per box, offering superior handling convenience with reduced individual container weight for easier pilot and maintenance crew refilling operations. |
Understanding TKS® Ice Protection Technology
TKS® technology protects your aircraft by uniformly distributing a freezing point depressant solution throughout the airframe's exterior surfaces, effectively preventing ice accumulation on essential aerodynamic components.
The fluid delivery system operates through precision laser-drilled titanium panels positioned at leading edge locations – including wings, horizontal and vertical stabilisers, propeller assemblies, and windscreen areas. These microscopic perforations create a protective film that prevents ice formation (anti-ice function) or eliminates existing ice deposits (de-ice function).
System operation features two selectable modes: NORMAL flow rate provides preventive anti-ice protection when entering forecasted icing conditions, whilst HIGH flow rate delivers enhanced de-ice performance when ice has already begun forming. Cockpit-mounted controls enable pilots to adjust protection levels throughout changing meteorological conditions.
Compared to conventional pneumatic de-ice boot systems requiring ice formation before activation, TKS® provides continuous preventive protection, significantly reducing pilot workload whilst improving safety margins during instrument meteorological condition operations.
 |
 |
 |
Certified Aircraft Type Applications
Cessna PlatformsTKS® approvals cover extensive Cessna models: 206, 210, 310, 337, 340, 402, 404, 414, 421 series, plus Caravan variants widely employed in commercial service operations. |
Piper InstallationsFactory-fitted and aftermarket TKS® options exist for Piper Malibu/Mirage, Matrix, Meridian, Seneca, and Navajo families, enabling known-icing certification for instrument operations. |
Beechcraft RangeCertified TKS® installations available for Beechcraft Bonanza, Baron, and King Air series, delivering dependable ice protection throughout Beechcraft's diverse aircraft range. |
Cirrus SystemsFactory-integrated TKS® systems fitted to Cirrus SR20, SR22, and SR22T aircraft with FIKI (Flight Into Known Icing) approvals, seamlessly integrated with Cirrus avionics architecture. |
Diamond FleetTKS® ice protection available for Diamond DA40, DA42, and DA62 types, supporting the expanding composite general aviation fleet operating in challenging meteorological environments. |
Mooney AircraftMooney M20 series platforms, including Acclaim and Ovation variants, employ TKS® systems extending operational capabilities in marginal weather scenarios. |
Why UK Operators Choose Airpart Supply
UK Aviation Expertise
- Substantial UK Stock Holdings – We maintain significant TKS® 406B fluid inventory at our UK warehouse facilities, guaranteeing immediate availability for UK and international customers with dependable rapid dispatch services.
- Express UK Delivery Network – Through our UK-based distribution, we offer next-day delivery throughout the UK for orders placed before daily cutoff times, ensuring your operations never face delays waiting for critical ice protection supplies.
- Worldwide Shipping Capability – We supply TKS® fluid globally to international operators, providing competitive international freight rates with professional handling of all export paperwork and customs clearance requirements.
- CAA & EASA Regulatory Knowledge – Our experienced team understands both UK CAA and European EASA regulatory frameworks, supplying appropriate documentation and compliance support for both certification systems.
Aviation Distribution Experience
As a long-established aircraft parts distributor, Airpart Supply brings extensive aviation industry knowledge to fluid distribution. We apply the same demanding quality standards to TKS® fluid as we maintain for engine components, electrical systems, and aircraft braking systems, recognising the critical importance of ice protection systems.
Product Quality Standards
- Factory-Direct Distribution Channel – As an authorised CAV Systems distributor, we source TKS® 406B fluid directly from the manufacturer, providing complete product traceability and authentic product guarantees.
- Climate-Controlled Storage – Our temperature-regulated warehouse infrastructure maintains optimal environmental conditions, preserving fluid quality and performance specifications throughout extended storage periods.
- Systematic Stock Rotation – We operate strict first-in, first-out inventory control, ensuring customers receive the freshest available product with maximum usable shelf life remaining for their seasonal operational requirements.
- Sealed Container Integrity – All TKS® fluid arrives in original factory-sealed 2 x 10-litre containers per box featuring tamper-evident closures, preserving product integrity from factory through to your aircraft hangar. The twin 10-litre configuration offers improved handling characteristics and enhanced refilling convenience versus larger single-container alternatives.
Technical Support Services
Our specialist team provides expert guidance covering TKS® system operations, fluid consumption calculations, seasonal preparation procedures, and maintenance best practices. We collaborate closely with aircraft maintenance organisations and can facilitate introductions to TKS® system installation and service specialists throughout the UK.
Competitive Pricing Structure
We provide competitive UK pricing with volume discounts available for flight training organisations, charter operators, and maintenance facilities requiring multiple container quantities. Contact us at [email protected] for quantity pricing or to establish a standing order programme for your organisation's seasonal supply requirements.
Technical Specifications & System Requirements
| Specification Standard | DTD 406-B (UK Ministry of Defence) |
| Part Number | EC-B9066-20L |
| Container Size | 2 x 10-litre containers per box (20 litres total) |
| Freezing Point | -50°C (-58°F) |
| Fluid Type | Glycol-based freezing point depressant |
| Application Method | TKS® weeping wing system (titanium laser-drilled panels) |
| Operational Modes | NORMAL (anti-ice) and HIGH (de-ice) |
| Shelf Life | 24 months when stored properly |
| Storage Requirements | Store in cool, dry conditions away from direct sunlight |
| Approved Aircraft | 100+ model variants (Cessna, Piper, Beechcraft, Cirrus, Diamond, Mooney, and more) |
Note: Always consult your aircraft's maintenance manual and TKS® system documentation for specific fluid consumption rates, refill procedures, and system operational guidelines. System capacity varies by aircraft model and installation configuration.
Order Your TKS® 406B Ice Protection Fluid Today
Contact our sales team for immediate availability, competitive pricing, and fast UK delivery.
Fly Safer Through UK Winter Conditions
Email: [email protected]
Phone: +44 (0)1494 450366
Airpart Supply Ltd | UK Aviation Parts Distributor
For all enquiries: [email protected] | Tel: +44 (0)1494 450366
Authorised distributor for CAV Systems, Lycoming, Continental Motors, Champion Aerospace, Tempest, and other leading aviation brands.
