Innovation That Elevates Safety and PerformanceHelicopter rescue, aerial work, and in flight operations demand equipment that meets the highest standards of safety, reliability, and certification. At Kong we have always invested deeply in research and development for the aeronautical sector, especially for helicopter rescue teams, hoist operators, and in cabin personnel who rely on certified gear every day. Our commitment to advancing helicopter safety is supported by our EASA POA Production Organization Approval and APDOA Alternative Procedures to Design Organization Approval, which authorize us to design and manufacture aeronautical components that meet rigorous global aviation standards.
These achievements reflect years of collaboration with international rescue agencies, emergency response organizations, military aviation units, and technical operators who require dependable equipment for high risk missions. Today we introduce two new products engineered to increase efficiency and protection during in cabin operations, hoist maneuvers, and complex aerial rescue scenarios.
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Monkey Belt 4.0
Certified Safety System for In Cabin and Open Door Operations

The Monkey Belt 4.0 is a modular webbing based anchoring system created for operators working inside helicopters during special operations. It is designed for use in the rear cabin and provides a secure attachment point during open door flight, boarding, disembarking, and hovering operations. This makes it essential for helicopter rescue crews, air medical teams, technical operators, and special units performing Human External Cargo related tasks.

Each segment includes advanced safety features such as an integrated load limiter that reduces impact forces during a fall and protects both the operator and the aircraft anchor points. A built in overload indicator provides a visual alert that the system has sustained a fall event, simplifying pre use inspections and supporting safer operational routines. Reinforced sides keep the webbing open for easier connector engagement even in challenging environments.

The system can be supplied with a Tango connector for fast removal or “parking mode,” or with a quick link for fixed installation. Certified to EN 795 Type B and CEN TS 16415 for use by two operators at once, the Monkey Belt 4.0 has been dynamically tested up to 200 kg. It is available in multiple lengths and is compatible with various helicopter models including Airbus H135 and H145 aircraft.

Professional rescue teams, medic crews, and military aviation units will appreciate its reliability, rapid deployment, and ease of integration into existing helicopter safety systems.
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Thorig
Openable Stainless Steel Multi Anchor Plate for Hoist Rescue

Thorig is a configurable, openable multi anchor plate designed for hoist operations and aerial rescue scenarios. Manufactured from AISI 630 stainless steel and certified according to the new EN 17961:2025 standard, it delivers durability, corrosion resistance, and operational flexibility in demanding environments.

Best practice guidelines for helicopter rescue call for using a steel connection between the Human External Cargo system and the hoist hook. Thorig supports that requirement while offering extra versatility for technical operators.

Its larger circular hole accommodates both textile and metal elements. The smaller circular hole is ideal for connecting an openable ring such as LOTOR, standard connectors, quick links, discharge cables, hoist weights, and additional accessories. The trapezoidal hole is engineered to fit all common carabiners and hoist hooks while preventing accidental rollout. Its openable design allows operators to replace worn components and reconfigure their setup without removing the entire system.

Thorig also enables hoist transfer operations on aircraft equipped with dual in line hoists Hoist Change Over systems, making it a powerful tool for advanced rescue teams and aviation professionals.

Designed and manufactured entirely in Italy, Thorig reflects Kong’s commitment to high quality engineering and reliable helicopter rescue solutions.
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Advancing the Future of Helicopter Safety
With Monkey Belt 4.0 and Thorig, Kong reinforces its position as a trusted partner for global helicopter rescue, aerial work, and in flight technical operations. We remain the only company in our sector working with aviation certifications of this magnitude, and we continue to push the boundaries of innovation for rescue teams worldwide.
Explore all products dedicated to helicopter and hoist operations at KongUSA.com.
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To purchase any of our Helirescue products please visit:
https://www.kongusa.com/collections/helirescue
