Amerex Fire Extinguishers

High Performance Aviation Fire Extinguishers | Halotron BrX | EASA & FAA Approved

EASA Regulation 2024/590: Halon 1211 Replacement Deadline

From 31 December 2025, all aircraft registered in the EU must replace their current Halon 1211 fire extinguishers in the cabin and cockpit with Halon-free models. This requirement is mandated by EASA Regulation (EU) 2024/590, aimed at protecting the environment by phasing out ozone-depleting substances. Airpart Supply provides comprehensive support to help aircraft operators across Europe find the right replacement solutions and navigate this regulatory transition smoothly. Amerex offers the ideal solution for aviation fire extinguisher needs with their Halotron BrX product line. These extinguishers utilize Halotron BrX (stabilized 2-BTP) to meet the latest aviation extinguisher standards, providing low Global Warming Potential (GWP) and very low Ozone Depletion Potential (ODP) while delivering exceptional firefighting performance. As an authorized distributor for aviation safety equipment, Airpart Supply stocks Amerex fire extinguishers for immediate delivery throughout Europe from our Dublin, Ireland warehouse, ensuring compliance with the 31 December 2025 deadline.

Understanding EASA Regulation (EU) 2024/590

Regulation (EU) 2024/590 was adopted by the European Commission on 23 January 2024 and amends Regulation (EU) No 965/2012 to phase out the use of Halon 1211 fire extinguishers in aircraft cabins and cockpits.

The regulation sets a mandatory compliance deadline of 31 December 2025 for all aircraft on the EU registry. After this date, Halon 1211 fire extinguishers will no longer be permitted in cabin and cockpit locations, requiring replacement with environmentally friendly alternatives.

This change is driven by the Montreal Protocol, an international environmental treaty designed to protect the ozone layer by phasing out production of ozone-depleting substances. While Halon 1211 has been an effective firefighting agent in aviation for decades, its high Ozone Depletion Potential (ODP) makes it incompatible with current environmental protection standards.

Aircraft operators, maintenance organizations, and continuing airworthiness management organizations (CAMOs) must plan their replacement strategy now to ensure compliance by the deadline.

Halotron BrX: Advanced Fire Suppression Technology

What is Halotron BrX?

Halotron BrX is a clean, electrically non-conductive gaseous agent specifically developed for aviation fire suppression applications. The primary ingredient is stabilized 2-Bromo-3,3,3-trifluoropropene (2-BTP), which provides exceptional firefighting performance while minimizing environmental impact.

Environmental Benefits

• Very Low Ozone Depletion Potential (ODP): Halotron BrX has an ODP rating of less than 0.006, compared to Halon 1211's ODP of 6.0, representing a reduction of over 99.9% in ozone-depleting impact
• Low Global Warming Potential (GWP): With a 100-year GWP of less than 1, Halotron BrX has minimal contribution to global warming
• Short Atmospheric Lifetime: The agent breaks down quickly in the environment, with an atmospheric lifetime of less than 26 days
• Compliant with Environmental Regulations: Meets all requirements of the Montreal Protocol and EASA environmental protection standards

Performance Characteristics

• Electrically Non-Conductive: Safe for use on energized electrical equipment without risk of shock or short circuits
• Clean Agent: Leaves no residue after discharge, eliminating cleanup concerns and preventing damage to sensitive avionics
• Effective on Class A, B, and C Fires: Suitable for common aircraft fire scenarios including solid combustibles, flammable liquids, and electrical fires
• Low Toxicity: Provides increased margin of safety for occupants during discharge in confined cabin spaces
• Temperature Performance: Operates effectively across the full range of aircraft environmental conditions

Certification and Approvals

Amerex Halotron BrX fire extinguishers are designed and tested to meet rigorous aviation safety standards:

• FAA TSO-C142: Technical Standard Order for Hand-Held Fire Extinguishers
• EASA Approval: Certified for use in European-registered aircraft under current EASA airworthiness requirements
• FAA Advisory Circular AC 20-42D: Meets requirements for hand fire extinguishers for use in aircraft
• SAE AS1058: Conforms to Society of Automotive Engineers aerospace standard for fire extinguishers

Amerex 337TS: Direct Halon 1211 Replacement

The Amerex Model 337TS is engineered as a direct drop-in replacement for existing Halon 1211 fire extinguishers, simplifying the compliance process for aircraft operators.

Installation and Compatibility

The Amerex 337TS is designed to integrate seamlessly into existing aircraft configurations:

• Direct Replacement: Similar physical dimensions to Halon 1211 extinguishers minimize installation modifications
• Standard Mounting: Compatible with existing aircraft mounting brackets and hardware in most applications
• Documentation Support: Comprehensive installation instructions and airworthiness data provided
• STC Coverage: Supplemental Type Certificates available for many aircraft types
• Weight Considerations: Similar weight to replaced unit minimizes impact on aircraft weight and balance calculations

Maintenance and Service

Amerex Halotron BrX extinguishers require periodic maintenance to ensure continued airworthiness:

• Annual Inspection: Visual and pressure gauge checks as part of routine aircraft maintenance
• 6-Year Hydrostatic Test: Cylinder pressure testing required every six years
• Agent Replacement: Halotron BrX agent does not require routine replacement unless discharged
• Service Network: Supported by authorized aircraft maintenance facilities throughout Europe
• Record Keeping: Maintenance records integrated with aircraft technical logs

Planning Your Halon 1211 Replacement

Step 1: Inventory Assessment

Begin by documenting all Halon 1211 fire extinguishers currently installed in your aircraft fleet. Note the quantity, location (cabin vs cockpit), mounting configuration, and any aircraft-specific requirements from your Type Certificate Data Sheet or approved modifications.

Step 2: Regulatory Research

Review your aircraft's flight manual supplement and any applicable Airworthiness Directives to understand specific requirements for fire extinguisher installation. Verify that replacement units meet all applicable certification standards for your aircraft type and registration.

Step 3: Approval Documentation

Determine the approval pathway for your aircraft. Many common Cessna, Piper, and Beechcraft models have existing STCs or approved data for Halotron BrX installation. For aircraft without existing approvals, work with your CAMO or maintenance organization to develop the necessary documentation.

Step 4: Installation Planning

Schedule the replacement during routine scheduled maintenance to minimize aircraft downtime. Verify that replacement units are available before starting work, and ensure your maintenance facility has access to all necessary installation hardware and documentation.

Step 5: Documentation and Records

After installation, ensure proper entries are made in the aircraft maintenance records documenting the removal of Halon 1211 units and installation of Halotron BrX replacements. Update your aircraft's weight and balance documentation if required, and file copies of all approval documents with your aircraft records.

Step 6: Training and Procedures

Brief flight crews and cabin staff on any operational differences with the new extinguishers. While operation is similar to Halon 1211 units, ensure everyone is familiar with the location, operation, and safety procedures for the Halotron BrX extinguishers.

European Supply and Technical Support

Dublin Warehouse Stock

Airpart Supply maintains comprehensive inventory of Amerex aviation fire extinguishers at our Dublin, Ireland facility, strategically located to serve the European aviation market. Our warehouse stocks the Amerex 337TS and related models for immediate dispatch throughout the EU, ensuring aircraft operators can meet the 31 December 2025 compliance deadline.

European Distribution Advantages

• EU-Based Inventory: Stock held in Dublin for faster delivery times across Europe
• Simplified Customs: No customs delays or import duties for EU deliveries
• EASA Compliance Expertise: Team familiar with European regulatory requirements
• Technical Support: Aviation professionals available to assist with product selection and installation questions
• Volume Pricing: Competitive pricing available for fleet operators and maintenance organizations
• Express Shipping: Expedited delivery options available for urgent requirements

Product Range

In addition to the Amerex 337TS, Airpart Supply stocks a complete range of aviation safety equipment including:

• Amerex Halotron BrX extinguishers in multiple sizes
• Replacement mounting brackets and installation hardware
• Fire extinguisher placards and safety labels
• Aircraft first aid kits and emergency equipment
• Smoke detectors and fire detection equipment
• Related cabin safety equipment and accessories

Technical Assistance

Our experienced team can provide guidance on product selection, help identify applicable STCs for your aircraft, and coordinate with your maintenance organization to ensure smooth implementation. We work with commercial operators, business aviation departments, and general aviation aircraft owners throughout Europe.

Don't Wait Until The Last Minute

With the EASA Regulation (EU) 2024/590 deadline of 31 December 2025 approaching, now is the time to plan your Halon 1211 replacement strategy. Airpart Supply has Amerex Halotron BrX fire extinguishers in stock at our Dublin warehouse for immediate delivery across Europe.

Contact our technical team today for expert guidance on selecting the right models for your aircraft and to discuss certification requirements.

Order Amerex 337TS