H3R Aviation Fire Extinguishers

Authorized Distributor | FAA-Approved & UL-Listed Aircraft Fire Safety Solutions

H3R Aviation: Leading Supplier of Clean Agent Fire Extinguishers

H3R Aviation, Inc., based in Petaluma, California, is the largest supplier of portable clean agent fire extinguishers to the aviation industry. With more than 14 years of expertise in Halon and Halon-alternative applications, H3R Aviation offers high-quality, UL-listed fire extinguishers that meet the strict requirements of both general aviation and commercial aviation markets. These extinguishers are found on nearly every make of aircraft, from Cessna and Piper to Boeing and Bombardier. H3R Aviation is a member of the H3R group of companies, which includes H3R Performance and H3R Clean Agents. All H3R fire extinguishers feature FAA-approved and UL-tested designs, complying with Advisory Circular AC 20-42D and meeting UL 711/1093 or UL 2129 standards. Important for EU operators: From 31 December 2025, all aircraft registered in the EU must replace Halon 1211 fire extinguishers in cabin and cockpit with Halon-free models under new EASA regulations.

Why Choose H3R Aviation Fire Extinguishers?

FAA-Approved & UL-Listed for Aviation Safety

All H3R Aviation fire extinguishers are FAA-approved and UL-tested, ensuring compliance with strict aviation safety standards. H3R extinguishers meet Advisory Circular AC 20-42D requirements and conform to UL 711/1093 or UL 2129 standards. This certification guarantees that equipment is effective and fully compliant with legal requirements set by aviation authorities worldwide, including general aviation and commercial applications.

Clean Agent Technology - Safe for Avionics

H3R fire extinguishers utilize clean agents including Halon 1211, Halotron BrX, Halotron 1, and Novec 1230 that are non-toxic, non-corrosive, and leave no residue. This makes them safe for sensitive avionics, electronics, and aircraft engines. Unlike foam or dry chemical extinguishers, clean agents do not require cleanup after discharge and will not damage expensive aircraft equipment.

Rapid Fire Suppression Performance

H3R extinguishers provide rapid discharge rates and effective fire knockdown for Class A (common combustibles), Class B (flammable liquids), and Class C (electrical) fires. Halon 1211 works by chemically disrupting combustion and offers a 9 to 15 foot discharge range, making it particularly effective in large aircraft cabins. The FAA continues to recommend Halon extinguishers for use on commercial aircraft due to their effectiveness and relatively low toxicity in closed passenger-carrying areas.

Durable Construction & Easy Maintenance

H3R extinguishers feature steel cylinder construction and all-metal valve assemblies for exceptional durability. Each unit includes a pressure gauge for easy charge confirmation. Gauged fire extinguishers require a 6-year maintenance and 12-year hydrostatic test per NFPA 10 standards, calculated from month and year of manufacture. Units should be visually inspected at least once every 30 days to verify pressure, seal integrity, and label legibility.

EASA Compliance for EU Operations

From 31 December 2025, all aircraft registered in the EU must replace Halon 1211 fire extinguishers in cabin and cockpit with Halon-free models under new EASA regulations (EASA Ref: 2024/590) aimed at protecting the environment by phasing out ozone-depleting substances. H3R Aviation's Halotron BrX and Halotron 1 extinguishers provide ideal replacement solutions that maintain performance while meeting environmental standards.

Wide Aircraft Compatibility

H3R Aviation fire extinguishers are found on nearly every make of aircraft worldwide. Suitable for Cessna, Piper, Beechcraft, Cirrus, Boeing, Bombardier, and many other manufacturers. Models range from compact 1.25 lb units for small single-engine aircraft to large 150 lb wheeled extinguishers for commercial operations and hangars. Each size is specifically designed to balance effectiveness with space constraints in aviation environments.

Trusted by Aviation Industry

As the largest supplier of portable clean agent fire extinguishers to the aviation industry, H3R Aviation has built a reputation for reliability and quality. The company's products are specified by aircraft manufacturers, aviation maintenance facilities, flight schools, and operators worldwide. H3R Aviation is a member of the H3R group of companies, which includes H3R Performance and H3R Clean Agents, demonstrating expertise across multiple fire protection industries.

Aircraft Applications & Sizing Guide

Small General Aviation Aircraft (1-4 Occupants)

For smaller Cessna models (Cessna 150, 152, 172), Piper aircraft (PA-28, PA-38 Tomahawk), and similar single-engine aircraft, the H3R Model A344T (1.25 lb Halon) or A384T (1.4 lb Halotron 1) provides adequate protection. For EU operators transitioning from Halon, the A337TS (1.79 lb Halotron BrX) offers the most effective Halon replacement with mounting bracket included.

Medium General Aviation Aircraft (4-6 Occupants)

For larger single-engine aircraft and light twins including Cessna 182, 206, 210, Piper PA-32 Cherokee Six, Seneca, and Beechcraft Bonanza, models C352TS (2.5 lb Halon), B385TS (2.5 lb Halotron 1), or C354TS (3.0 lb Halon) are recommended for effective cabin fire suppression.

Larger Aircraft & Commercial Operations

For turboprop aircraft, business jets, multi-engine aircraft with 6+ occupants, and commercial operations, larger capacity units are essential. Models B355T (5.0 lb Halon), B394TS (5.5 lb Halotron 1), B369 (9.0 lb Halon), and 12.5 lb Halotron units provide extended discharge times and greater fire suppression capability for larger cabins and cargo areas. Wheeled extinguishers up to 150 lb capacity are available for hangar and ground support applications.

Helicopters & Rotorcraft

H3R Aviation fire extinguishers are suitable for both fixed-wing and rotary-wing aircraft of all types and sizes. The compact design of smaller models makes them ideal for space-constrained helicopter installations while maintaining full FAA compliance and fire suppression effectiveness.

Technical Specifications & Standards

Certifications & Compliance

• FAA-Approved: All H3R Aviation extinguishers meet Federal Aviation Administration requirements for aircraft fire safety equipment
• UL-Listed: Tested and rated by Underwriters Laboratories to UL 711/1093 or UL 2129 standards
• Advisory Circular AC 20-42D: Compliant with FAA guidance on portable fire extinguishers for aircraft
• NFPA Standards: Maintenance requirements per NFPA 10 for portable fire extinguishers
• EASA Regulation 2024/590: Halotron products meet new EU environmental requirements for Halon phase-out

Construction & Materials

• Steel Cylinder: Durable steel construction for long-term reliability in aviation environments
• All-Metal Valve: Rugged all-metal valve assembly ensures consistent performance and longevity
• Pressure Gauge: Easy-to-read gauge enables quick visual confirmation of charge status
• Mounting Bracket: Most models include aircraft-specific mounting brackets for secure installation
• Safety Features: Safety pin, tamper seal, and clear operating instructions on each unit

Inspection & Maintenance Requirements

• Visual Inspection: Inspect upon installation and at least once every 30 days for damage, pressure, seal integrity, and label legibility
• 6-Year Maintenance: Professional servicing required at 6 years from manufacture date per NFPA 10 standards
• 12-Year Hydrostatic Test: Pressure vessel testing required at 12 years from manufacture date
• Shelf Life Calculation: H3R calculates remaining shelf life using formula: (72 months - Months elapsed) / 72 months
• Rechargeability: Halon and Halotron models are rechargeable after discharge or when required by maintenance schedule

Environmental & Safety Profile

• Halon 1211: Low-toxicity, chemically stable, 100% recycled Halon with nitrogen propellant. Safe for human exposure in typical discharge scenarios
• Halotron BrX: Low Global Warming Potential (GWP), very low Ozone Depletion Potential (ODP), most effective Halon replacement
• Halotron 1: Widely used Halon substitute, cost-effective, UL-listed for aviation applications
• Novec 1230: Zero ozone depletion potential, low global warming potential, fast atmospheric breakdown - most environmentally sustainable option
• No Residue: All clean agents leave no corrosive or conductive residue, protecting sensitive aircraft equipment

Need H3R Aviation Fire Extinguishers for Your Aircraft?

As an authorized distributor, Airpart Supply stocks H3R Aviation fire extinguishers for immediate delivery across Europe. Our team can help you select the correct model for your aircraft type and ensure compliance with FAA and EASA requirements.

Phone: +44 (0)1494 450366

Email: [email protected]