The Eurocopter EC-135, now marketed as the Airbus Helicopters H135, is a twin-engine light helicopter designed for a wide range of civilian and military applications. Since its launch in 1996, the model has become one of the world’s most popular helicopters due to its versatility, efficiency, and low operational costs.
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Technical Specifications of the EC-135
- Engines: The EC-135 can be equipped with Pratt & Whitney PW206B or Turbomeca Arrius 2B2 engines, offering excellent performance and reliability.
- Maximum Speed: Approximately 259 km/h (140 knots).
- Range: Capable of flying up to 635 km on a full fuel tank.
- Passenger Capacity: Can accommodate up to 7 passengers, in addition to two pilots, depending on the configuration.
- Quiet Design: Equipped with Fenestron rotor technology, significantly reducing noise, making it ideal for urban operations.
Main Applications
- Emergency Medical Services (EMS): Widely used by air rescue organizations due to its quick transport capability and modular configuration for medical support.
- Police Missions: Popular among security forces, the EC-135 is often used for surveillance, team transport, and tactical operation support.
- Pilot Training: EC-135 helicopters are used by armed forces and aviation schools to train pilots due to their ease of handling and versatility.
- Corporate and VIP Transport: Frequently adapted for executive transport, the EC-135 offers comfort and safety for private flights.
- Military and Defense Use: Some armed forces use it for light transport, medical evacuation, and reconnaissance missions.
Innovations and Reliability
The EC-135 is recognized for its high availability rate and low maintenance costs. Its cockpit is equipped with an advanced Garmin G1000 avionics system, including digital displays that facilitate navigation and in-flight monitoring.
Operational Performance
The EC-135 is used in more than 60 countries and has recorded over 5 million flight hours. Operators value its ability to perform efficiently and safely under adverse conditions, including mountainous areas and extreme climates.
Replacement and Future
Although the EC-135 remains widely used, many operators are upgrading their fleets to more advanced models like the H135 and H145, which offer increased payload capacity, performance, and integration of cutting-edge technologies.
The Eurocopter EC-135 remains a landmark in aviation, meeting diverse demands worldwide and solidifying its reputation as a reliable and adaptable helicopter.
Source and images: Airbus Helicopters / Wikimedia. This content was created with AI assistance and reviewed by the editorial team.