3. NH Industries NH90 NFH
Establishing new benchmarks in marine helicopter capability, the NH90 NATO Frigate Helicopter (NFH) marks a novel cooperation between European aerospace companies. With a completely composite airframe that provides better corrosion resistance and less maintenance needs than conventional metal constructions, this revolutionary platform presents Through its complex processing algorithms and varied operating modes, the comprehensive mission package of the helicopter consists on the Flash Sonics dipping sonar system, which offers outstanding submarine detecting capability. The complete avionics package of the NH90 NFH consists in a full glass cockpit with four big multi-function screens, tactical mission computer, and modern autopilot system allowing exact flight control even in demanding maritime environment. Driven by two 2,230 shaft horsepower Rolls-Royce Turbomeca RTM322-01/9 engines, the helicopter exhibits outstanding performance with a maximum speed of 160 knots and an operational range more than 800 kilometres. While the back ramp offers outstanding access for cargo handling and rescue missions, the large cabin can hold up to 12 people or several mission equipment combinations. While its complete self-protection package guarantees survivability in hostile surroundings, the modern tactical data link technologies of the aircraft enable flawless integration with naval task forces.
4. Kamov Ka-27 Helix
Incorporating special elements that distinguishes it in the field of anti-submarine warfare, the Kamov Ka-27 Helix is evidence of Russian helicopter design philosophy. The unique coaxial rotor arrangement of the helicopter removes the tail rotor requirement, therefore improving manoeuvrability and stability in marine operations. Among the remarkable variety of mission systems housed in the Ka-27’s sturdy airframe are the potent Oko (Eye) search radar system and MAD-BM magnetic anomaly detector. The main sensor suite of the helicopter is the VGS-3 dipping sonar system, which in varied acoustic environments and depths may identify submarine hazards. Driven by two Klimov TV3-117VMA turboshaft engines, each generating 2,200 horsepower, the Ka-27 reaches amazing performance measures with a maximum speed of 145 knots and an operational endurance of up to four hours. Together with thorough mission equipment and sonobuoy dispensers, the roomy mission cabin fits a crew of three comprising two pilots and a tactical coordinator. Combining conventional and satellite-based technology, the aircraft’s sophisticated navigation system guarantees exact location throughout protracted maritime missions.
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