Design and Development
The EC120 B is mostly built from composite materials and has a fenestron tail rotor, making it a particularly quiet helicopter (FAA Appendix J flyover noise signature = 78.7 dB SEL, 6.7 dB SEL below Stage 2 limits). Certified to FAR 27 standards, the EC120 B also features crash-resistant seats and a crash-resistant fuel system.
The design of the Colibri's wide cabin makes it suitable for wide variety of civilian and parapublic missions, such as utility transport, offshore transport, training, law enforcement, casualty evacuation and corporate transport. In the casualty evacuation role, the helicopter can carry one pilot and one stretcher patient as well as one or two medical attendants. For cargo carrying, the Colibri can carry one pilot plus 2.94 cubic meters (103.9 cu. ft.) of total useful load volume (cabin and hold). The EC120's 0.8 cubic meter (28.3 cu. ft.) hold is accessible from the side and rear.
In addition to its civilian roles, the Colibri is also used by the military for training, observation and light utility missions. In the latter role, it can carry a sling load cargo of up to 700 kg (1,543 lb).
The EC120 B is able to carry equipment such as FLIR cameras, spotlights and other useful tools. Some law enforcement agencies using the EC120 B include: U.S. Customs and Border Protection, the Edmonton Police Service, Calgary Police Service, the York Regional Police, and the Albuquerque Police Department.
Read more about this topic: Eurocopter EC120 Colibri
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