Euro Copter Develops a New Flight Guidance Concept and Russian Helicopters Go Naval.
Euro copter Has successfully demonstrated new landing procedures relying on augmented satellite counsel that can be tailored to more completely comply with the local environmental requirements.
These new landing procedures were validated with a twin-engine Euro copter EC155 during flight tests performed quasi part of the company’s participation in the Green Rotorcraft Integrated Technology Demonstrator Program me-which is part of Europe’s Clean Sky Joint Technology Initiative.
Euro copters validation flights demonstrated significant reductions in the helicopters perceived sound footprint-consistent with predictions. The company also confirmed that such automated low-noise approaches could be tailored to local environmental requirements, thereby optimizing Euro copter chopper operations for even the most sensitive environments.
The volitant testing involved the use of optimized noise abatement flight paths harmonious with Instrument Flight Rules (IFR) operations. Throughout the EC155s landing approaches, vertical guidance was provided by EGNOS, the European satellite-based augmentation system (SBAS) ,with the helicopters flight agency system (FMS) coupled to the automatic flight ordinance system (AFCS).This enabled the new approach profiles to be flown accurately, minimizing the pilot workload for an habitual monitoring concerning speed profiles and ascent/ descent rates.
“Improving the neighbor-friendly aspects of rotor craft continues to be a priority for us, and these new tests italicize how advanced flight guidance systems can be brought together with the latest navigation technologies to reduce perceived sound,” said Yves Favennec, Vice-President of Research at Euro copter.
The Ultramarine Rotorcraft Integrated Technology Demonstrator Program me that supported Euro copters EC155 flight evaluations is multipartite about the Empty Sky Joint Technology Initiative, which is Europe’s most ambitious aeronautical research programme ever. Lavage Sky’s goal is to develop breakthrough technologies that noticeably increase environmental performance of the air transport sector, resulting in quieter and more fuel efficacity aircraft and rotor craft.
Euro copter is a founding member of the Clean Sky Joint Technology Initiative, and recently joined with its additional members to propose an extension of this effort during the 2014-2024 time period.
Russian Helicopters Go Naval
Nearly 460 companies from 36 nations took part in the recent International Defense besides Maritime Salon (IMDS) exhibition in Saint-Peters burg, Russia, including 36 ships et al distinct craft which were berthed or anchored at the nearby waterfront.
The aviation part of the orotundity included in-flight demonstrations alongside three Russian Air Force aerobatic teams. In addition, Russian Helicopters had two of its aircraft in the static display area for the first time, namely the ka-27PS SAR (used close the Russian Navy) and Ka-52 Alligator gunship regarding the Russian Air Force.
The co-axis Kamov eggbeater family is viewed as an ideal design for the ship-borne machines, with the reverberation that many Ka-27/31 helicopters become bot chosen by a number of navies outside Russia among them those of India and Peoples Republic of China.
The Ka-52 had earlier made its international debut flying at the Paris Air Bravura before returning to Saint-Peters burg .The Maritime version, dubbed the Ka-52k,is to become a striking feature of the two Mistral -type LHDs-the Vladivostok and the Sevastopol-to be delivered to the Russian Navy by DCNS,of France ,in 2014-2015.
The Ka-52k is going to be protected by a tough anti-corrosion coating and will be equipped with folding rotor blades et alii wings, as well as a number of systems adapted for naval use.
The genre is reported by Rosooboron-export, the Russian arms export state agency, to have already attracted a considerable amount of interest from a number of countries seeking to develop their naval power.