Compared to its predecessor, the helicopter is lighter and offers a higher possible payload with the same performance. EASA Approves Five-blade Airbus H145. EASA certification of the new five-blade configuration is expected in early 2020, with deliveries following later next year, according to Airbus. The rotor diameter was reduced so that the H145 can operate in closer environment. Key to the upgrade is a new bearingless five-blade main rotor – the first commercial application of technology tested on the manufacturer’s H135-based Bluecopter environmental demonstrator. This latest upgrade of the H145 family adds a new, innovative five-bladed rotor system to the multi-mission H145, increasing the useful load of the helicopter by 330 lbs (150 kg). DRF-Luftrettung rüstet H145 auf 5-Blatt-Rotor um Die aktuell vierblättrigen H145 der DRF Luftrettung erfahren ab 2020 ein Rotor-Upgrade - Foto: DRF Ab dem vierten Quartal 2020 wird die DRF Luftrettung ihre Hubschrauber des Typs H145 (Airbus Helicopters) von … Each blade consists of a high-tech “cuff” with a flex beam inside that takes place of all bearings and the rotor head. Powered by two Safran Arriel 2E engines, the H145 is equipped with full authority digital engine control (FADEC) and Airbus’s own Helionix digital avionics suite. Compared to its predecessor, the helicopter is lighter and offers a higher possible payload with the same performance. Airbus H145 with five-bladed rotor is EASA certified. According to Conklin & de Decker, the Airbus H145 cabin volume measures 143cu.ft. It weighs in at less than the existing four-blade version of the popular twin-engine aircraft. While five blades have more drag than four blades in a rotor, Humpert said improvements to the aerodynamics of the rotor cuff of the blade had actually allowed the new H145’s blades to provide more lift. Airbus Helicopters is to institute a series of modifications on the H145 that will increase the payload of the light-twin by 150kg (330lb). What’s different on the H145’s rotor is that, whereas on the H135 the part where that flexing is done is an integral part of the blade, on the H145 there is a physical separation between the two: the flex beam is bolted onto the blade. “During the last decades, technology has evolved, research has enabled us to simplify a lighter weight system.”, “No more main rotor head, which needs oil; there is no more need for any grease, nothing,” he added. 2020 sees EIS of a new innovative version of the H145, equipped with a five-bladed main rotor. “In the end, it’s the same fuselage.”. A/VTOL, and night vision capability. The fifth sheet also leads … This type certification covers the full range of capabilities, including single-pilot instrument flight rules (IFR) and single engine operations (Cat.A/VTOL), along with night vision goggle capability. This helicopter’s particularly low acoustic footprint makes the H145 the quietest helicopter in its class. Key to the upgrade is a new bearingless five-blade main rotor – the first commercial application of technology tested on the manufacturer’s H135-based Bluecopter environmental demonstrator.. 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The new rotor has a diameter of 10.8m, down from 11m for the previous blade. DRF five-blade H145 put into service in Stuttgart Mar 10, 2021 DRF Luftrettung has started operations with their first H145 with a five-blade rotor in Germany in the rescue service at the Stuttgart station. Orders have been logged globally. In addition, the fifth rotor blade makes it even quieter in the air, which benefits patients and crew. The two current YAA helicopters, G-YAAC and G-YOAA, which came into service in 2016, will be replaced by a more advanced version of their current model, the Airbus H145. “This is the aerodynamic evolution which is technically behind it,” he said. EASA Approves Five-blade Airbus H145. New Airbus H145 To Have Five-Blade Rotor, Fadec. 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It includes a high performance 4-axis autopilot, increasing safety and reducing pilot workload. First five-blade Airbus ACH145 helicopter delivered to Advanced Flight of New Zealand. FAA approval is expected to be completed by the end of this year. The retrofit can be done at any level-D modification repair and overhaul (MRO) shop. “It’s basically our answer to what we have seen the market is requesting. Developed in close collaboration with Airbus Helicopters, the material has been qualified for the application for the next years to come. Compared to its predecessor, the helicopter is lighter and therefore offers a higher possible payload with the same performance. The new H145 model with a five-blade, bearingless main rotor provides a 150kg increase in useful load. Just last June, the Airbus H145 five-blade rotor helicopter received its EASA certification. Thanks to their unidirectional fiber orientation, the fabrics are extremely resistant, providing optimal support for the new geometry of the especially long H145 rotor blades. The cuff is attached with two bolts to the main rotor shaft. PNG LNG adds H145 for Papua New Guinea operations The new H145 model with a five-blade, bearingless main rotor provides a 150kg increase in useful load. by Mark Huber - March 4, 2019, 7:07 AM. Posted:Mon 04 Mar 2019 12:00:30 PM UTC, Airbus Helicopters is to institute a series of modifications on the H145 that will increase the payload of the light-twin by 150kg (330lb). Airbus Helicopters’ new, foldable five-blade H145 D3 twin has received a thumbs-up from EASA. “As a separate part, you attach the blade, again with two bolts,” he said. Arrival of the new H145 with five-blade rotor at the Operation Center (Credit: DRF Luftrettung) It is a milestone in the history of air rescue in German-speaking countries and also EU-wide: DRF Luftrettung is expanding its fleet with Airbus H145 helicopters which have five main rotor blades. An order of 43 H145s Airbus currently holds could go either way. This newest version of the H145 family received EASA certification this past summer and was delivered to launch customer Norwegian Air Ambulance Foundation in September. The machine will be now used in the Stuttgart region as ‘Christoph 51’. It weighs in at less than the existing four-blade version of the popular twin-engine aircraft. The new version of Airbus’s best-selling H145 light twin-engine helicopter was unveiled at Heli-Expo 2019 in Atlanta with launch customers announced for almost every market segment. The fifth rotor blade - a major plus for air rescue. DONAUWORTH, Germany — Airbus has developed a five-blade version of the H145 helicopter that provides a significant increase in lift while simplifying the main rotor system. by Mark Huber - June 19, 2020, 12:30 PM. Eventually, the five-blade rotor system will completely supplant the four-blade configuration, but for now customers can decide which they want. The rotor with an additional sheet has allowed the increase of the maximum take-off weight to 3,800 kg. by Mark Huber - March 4, 2019, 7:07 AM. Besides delivering on the market’s desire for more useful load, the new rotor system simplifies the existing machinery by eliminating several components including the titanium rotor head and the oil and grease it requires. Key to the upgrade is a new bearingless five-blade main rotor – the first commercial application of technology tested on the manufacturer’s H135-based Bluecopter environmental demonstrator. Even on one engine, the aircraft can climb precipitously, which is ideal for EMS and other missions in confined environments. The new Airbus H145 helicopter with a five-blade rotor has been certified by the European Air Transport Safety Agency (EASA). Just last June, the Airbus H145 five-blade rotor helicopter received its EASA certification. The European certification covers single-pilot IFR operations (SPIFR), single-engine Cat. “The FAA certification is an important milestone for the H145 program, as our customers in North America are eagerly awaiting its arrival and our entire team looks forward to delivering and supporting this new variant,” said Romain Trapp, president of Airbus Helicopters, Inc. and head of the North America region. This latest upgrade of the H145 family adds a new, innovative five-bladed rotor system to the multi-mission H145, increasing the useful load of the helicopter by 330 lbs (150 kg). “When you look to the military market, it’s the affordable choice, compared to the expensive Apache or Tigers,” he said. The new five-bladed H145 helicopter has received its certification from the U.S. Federal Aviation Administration (FAA). ACH145 flying in New Zealand. The dimensions of the aircraft are basically unchanged, except the rotor is 10 cm higher than the H145D2, but the aircraft is 10 cm shorter overall, from the tip of the blade to the rear of the Fenestron shroud. EC145 Basic model introduced, derived from preceding BK 117 C-1; this variant is powered by Turbomeca Arriel 1E2 turboshaft engines and has a conventional high boom tail rotor. “What’s new on the 145? While five blades have more drag than four blades in a rotor, Humpert said improvements to the aerodynamics of the rotor cuff of the blade had actually allowed the new H145’s blades to provide more lift. These materials are used in the new, especially efficient five-blade rotor. https://www.airbus.com/us/en/newsroom/press-releases/2020/11/ Airbus Helicopters, Inc. has begun updates to the current H145 final assembly line (FAL) in Columbus, Mississippi, with new wiring testing capabilities for the five-blade variant. EC145 is a marketing name for the BK 117 C-2. Airbus expects to deliver the last production H145 with the standard 4-blade rotor in February 2021, after which the production line will only assemble the new 5-blade type; the 4-bladed H145s already in service can also be retrofitted to the new 5-blade standard. That is done now with a physical USB stick. DRF-Luftrettung rüstet H145 auf 5-Blatt-Rotor um Die aktuell vierblättrigen H145 der DRF Luftrettung erfahren ab 2020 ein Rotor-Upgrade - Foto: DRF Ab dem vierten Quartal 2020 wird die DRF Luftrettung ihre Hubschrauber des Typs H145 (Airbus Helicopters) von … Cabin Comparison. When Airbus introduced a five-blade rotor to the H145 model, replacing a four-blade rotor, it increased the useful payload from 3,561lbs to 4,200lbs (thus, also increasing the available payload with maximum fuel). FAA approval is expected to be completed by the end of this year. The two current YAA helicopters, G-YAAC and G-YOAA, which came … In addition, it is equipped with both the Helionix digital avionics suite and the FADEC digital engine control system. During its high-altitude test campaign in South America, the H145 set its skids down on the Aconcagua, the highest mountain in the Southern hemisphere, further proving its capabilities even in harsh conditions. The aircraft still has significant power margin and includes a “train” mode that digitally simulates the loss of one engine through the avionics readouts while retaining the use of that engine in an emergency. The new Airbus H145 helicopter with a five-blade rotor has been certified by the European Air Transport Safety Agency (EASA). Technicians are also undergoing training in preparation for receipt of the first kits of the new version later this year. These materials are used in the new, especially efficient five-blade rotor. Airbus has put the aircraft through altitude testing in the French […] Equipped with two Safran Arriel 2E engines, the helicopter can fly with 150 kilograms more payload than its predecessor. A/VTOL, and night vision capability. It’s basically the 150kg payload, useful load, that we are going to offer to the market,” Humpert told a group of journalists during a visit to the Airbus plant here. “With this rotor, we have less parts, which overall have less weight and simplified maintenance,” Humpert said. The YAA will be the first organisation in the UK to receive the brand new, 5-bladed H145 D3 model. In addition, it is equipped with both the Helionix digital avionics suite and the FADEC digital engine control system. The first H145 helicopter equipped with a five-blade rotor arrived at DRF Luftrettung's workshop in December and was equipped there for station operations. DONAUWORTH, Germany — Airbus has developed a five-blade version of the H145 helicopter that provides a significant increase in lift while simplifying the main rotor system. Airbus Helicopters is to institute a series of modifications on the H145 that will increase the payload of the light-twin by 150kg (330lb). The Yorkshire Air Ambulance (YAA) are delighted to confirm that they will be replacing their current Airbus H145 D2 helicopters with the next generation aircraft by the end of Summer 2023. The new Airbus five-bladed H145 unveiled in March has arrived in Chile where it will begin high-altitude flight testing in the Andes Mountains. The YAA will be the first organisation in the UK to receive the brand new, 5-bladed H145 D3 model. The entire retrofit assembly is made of composite materials, eliminating metal and saving weight while increasing performance, Humpert said. Key to the upgrade is a new bearingless five-blade main rotor – the first commercial application of technology tested on the manufacturer’s H135-based Bluecopter environmental demonstrator.. “This is the aerodynamic evolution which is technically behind it,” he said. Rotor and Wing. It weighs in at less than the existing four-blade version of the popular twin-engine aircraft. New five-bladed H145 in testing: Airbus Interesting improvements in this version. DRF Luftrettung has started operations with their first H145 with a five-blade rotor in Germany in the rescue service at the Stuttgart station. by Mark Huber - June 19, 2020, 12:30 PM. All rights reserved. S. Apenberg "The New H145 with Five-Bladed Rotor -From Innovation to Certification" Forum Munich Aerospace, 11 th July 2019, Munich, Germany Recommended publications Discover more
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