El Tiltrotor AW609 de Leonardo Abre una Nueva Era en la Aviación

The Leonardo AW609 made a public appearance during a recent airshow in Italy. While it prepares to be certified as the world’s first commercial tiltrotor aircraft, it can also be configured for numerous other applications, including Homeland Security, VIP, Utility, Special Operations, Naval, and Personnel Recovery.

After a two-year wait, the Jesolo Air Show returned with its 2022 edition on August 27 and 28. The show featured 17 different displays, including Italian Air Force assets, the French Air Force Rafale Solo Display, and the Leonardo AW609 tiltrotor. The latter, in particular, made its debut during an airshow in Italy.

The display of the AW609 drew great interest among the public and the authorities, as they were able to see in action one of the most advanced projects of the Italian helicopter manufacturer, which cements its position in this sector. The AW609 is currently considered one of the most significant technological innovations in the global aviation industry and might pave the way for a large-scale diffusion of tiltrotor platforms.

The AW609 was born as a joint Bell and Agusta project, the BA609, which flew for the first time in 2003 as the first civilian tiltrotor aircraft. Later on, Bell pulled out of the project, and Agusta, which in the meantime was rebranded as Leonardo Helicopters, continued the development with the plan of introducing the AW609 on the market in the mid-2020s.

The tiltrotor is designed to exploit the advantages of both helicopters and fixed-wing aircraft. The result is given by the proprotor nacelles that can be oriented vertically to fly in a helicopter configuration and automatically rotated forward once the right speed is reached to convert to a fixed-wing mode in about 40 seconds. This conversion process transfers the lift from the rotors to the wing without sudden changes in altitude or flight characteristics, as it takes place within an optimal conversion “corridor” automatically managed by onboard computers.

The AW609’s airframe is entirely made of modern composite materials, with a take-off weight of around 8 tonnes. It is powered by two Pratt & Whitney PT6C-67A engines, allowing the tiltrotor to fly at over 275 knots and an altitude of 25,000 feet, with a maximum range of 1,000 nautical miles that can be increased with auxiliary tanks. The AW609 can transport up to nine passengers, including the pilot and co-pilot. It is designed for flight into known icing conditions and meets the highest FAA requirements for both fixed-wing aircraft and helicopters, including single-engine operation and autorotation.

The AW609’s major systems are redundant to ensure smooth operation in case of failure, including a triple digital fly-by-wire (FBW) flight control system that provides excellent maneuverability. The cockpit is equipped with an advanced Collins Aerospace Fusion avionics system with three liquid crystal touch screens, which are fully Night-Vision Goggle (NVG) compatible.

“What you have with the AW609 is the benefits of both configurations: runway independence and vertical maneuverability of a helicopter, as well as the speed, range, and altitude performance normally found in turboprop aircraft,” said William Sunick Jr, Senior Manager, AW609 Marketing at Leonardo Helicopters. “This aircraft has a ceiling altitude of 25,000 feet and it’s pressurized, unlike almost all the rotorcraft, meaning that it can fly higher and farther in less turbulent air, avoid obstacles and mountains, reducing fuel consumption of the engines. So it has speed, fuel efficiency, altitude, and range advantages over standard helicopters.”

Leonardo is currently developing configurations for different uses of the AW609 tiltrotor. The unique performance characteristics are ideal for passenger transport missions, offshore transport in support of the energy supply industry, patrol and surveillance, search and rescue, medical transport, disaster relief, special operations, and government tasks.

In time-critical scenarios, the tiltrotor’s performance greatly improves response times and coverage area during Search and Rescue (SAR) and emergency Medical Services (EMS) missions. In these roles, the AW609’s wide cabin door and 600 lb hoist can easily handle a rescue basket, while two stretchers can be quickly loaded for the patients. Up to four medics can provide uninterrupted medical care for a patient in a fully medically equipped cabin.

While initially designed as a commercial aircraft, the AW609 will have an interesting development for military missions where the speed of intervention and the ability to land and take off in confined spaces are required. The primary capabilities being considered see the aircraft configured for numerous applications such as Homeland Security, VIP, Utility, Special Operations, and Personnel Recovery.

The ability to operate more than 500 km offshore adds maritime and border patrol, long-range surveillance, anti-piracy, national waters protection, fisheries control, and long-range maritime Search and Rescue (SAR) to the wide range of security roles suited to the AW609. In the latter case, the tiltrotor’s speed and range would allow these missions to be performed with just one aircraft type, without having to rely on multiple aircraft, both fixed and rotary wings, to reach the rescue area in a timely manner.

The development of the AW609 has recently moved significantly closer to US FAA certification. The prototypes used in the flight testing campaign, both in the United States and Italy, have clocked over 1,700 flight hours to date. The final assembly line is based at Leonardo’s US plant in Philadelphia, where the entire training syllabus and technical support services have also opened. Most of Leonardo’s Italian factories are involved in producing key components for the final assembly.

Bristow Group, the global leader in vertical lift solutions, is the launch customer for the AW609. Leonardo and Bristow Group will collaborate to introduce the AW609 aircraft into service and define mission capabilities, assessing concepts of operations, regulations, maintenance, configuration optimization, and possible areas of enhancement or modifications. The first Bristow aircraft is already in the final stages of production.

Significant interest for the AW609 exists in areas such as Australia and Japan. Several studies have been carried out in Australia to employ the tiltrotor in the health sector. The aircraft would allow to quickly reach remote areas of the national territory and then transport patients directly to the hospital without having to resort to the mix of aircraft capable of landing on semi-prepared runways and ambulances at the airport.

The Tokyo Metropolitan Government also announced the intention to evaluate the AW609 to provide faster transportation to Ogasawara Island in the future, which sits approximately 1000 km from Tokyo. Missions would be performed in all weather conditions and with limited infrastructural impact thanks to its helicopter-like footprint, which would not require new infrastructures to be built on the island.

Last year, the same AW609 prototype that was displayed at Jesolo Air Show, was presented to the public for the first time outside the USA and Europe, at Dubai Air Show and during Expo 2020. The tiltrotor was flown there also for the opening ceremony of the new helicopter terminal, built by Leonardo in partnership with Falcon Aviation Services, at the Expo 2020 Dubai site.

Many operators are reportedly interested in the tiltrotor for passenger and VIP transportation, especially in the Middle East, where Leonardo has a strong presence. Earlier this year, an order was announced for four AW609s destined for an unspecified private operator in Europe for passenger transport tasks.

At Farnborough International Airshow 2022, we had a chance to talk to Clyde Woltman, CEO of Leonardo Helicopters U.S.. Woltman has significant experience as a Marine and Naval Aviator, flying the AV-8V Harrier aircraft during combat operations and as the commander of the 11th Marine Expeditionary Unit AV-8B Harrier Detachment, Marine Attack Squadron 311, and Marine Aircraft Group 13. Mr. Woltman’s experience spans from Operation Desert Storm to Southern Watch, Iraqi Freedom, and Iraqi Freedom II, during which he totaled 200 combat missions.

“From a pilot perspective, this aircraft is extremely user-friendly and very forgiving. I was impressed by its abilities when we did an emergency [in the simulator], we cut an engine and we were able to do a heavy take off from the top of a building with minimal impact and did also an emergency landing. This is an extremely capable and versatile aircraft,” Woltman said.

Woltman strongly believes tiltrotor technology will be even more relevant in the future, as it will be available to support new use cases. “This is just the beginning, in the future we will see bigger and better, more capable tiltrotor aircraft. The advantage of vertical takeoff is there, won’t go away. The transition from that to get from Point A to Point B quickly, it’s enabled by being able to put the aircraft on the wing. That’s fantastic.”

Related Posts

El avión de enlace de datos tácticos Northrop Grumman también puede interferir señales enemigas dentro de un cierto alcance

El Northrop Grumman es un notable avión de enlace de datos táctico, que ostenta la doble capacidad de facilitar la comunicación fluida entre fuerzas aliadas y al mismo tiempo interrumpir e interferir las señales enemigas dentro de un rango designado. A la vanguardia …

Airbus y el Grupo Naval Revelan una Fragata Francesa Vanguardista: Innovación Marina Impulsada por la Perfecta Interoperabilidad de Helicópteros No Tripulados.

Ai𝚛𝚋𝚞s H𝚎lic𝚘𝚙t𝚎𝚛s 𝚊n𝚍 N𝚊v𝚊l G𝚛𝚘𝚞𝚙 h𝚊v𝚎 t𝚛i𝚊l𝚎𝚍 th𝚎 𝚘𝚙 𝚎𝚛𝚊𝚋ilit𝚢 𝚘𝚏 𝚊 h𝚎lic𝚘𝚙t𝚎𝚛 𝚍𝚛𝚘n𝚎 𝚊𝚋𝚘𝚊𝚛𝚍 th𝚎 F𝚛𝚎nch N𝚊v 𝚢's “P𝚛𝚘v𝚎nc𝚎” A𝚚𝚞it𝚊in𝚎-cl𝚊ss m𝚞lti-missi𝚘n 𝚏𝚛i𝚐𝚊t𝚎 en 𝚎 M𝚎𝚍it𝚎𝚛𝚛 𝚊n𝚎𝚊n S𝚎𝚊. VSR700 𝚊n𝚍 I4D𝚛𝚘n𝚎 Missi𝚘n S𝚢st𝚎m D𝚞𝚛in𝚐 th𝚎 𝚍𝚎m𝚘nst𝚛𝚊ti𝚘n, th𝚎 𝚏i𝚛ms…

Avance Impresionante: Nuevo Obús de 105 mm para las Cañoneras AC-130 en Introducción.

El motor más grande del AC-130 está siendo renovado para hacerlo más capaz y confiable que su predecesor de la década de 1960. . La Marina de los EE. UU. anunció recientemente que un equipo de sus ingenieros había creado un obús mejorado de 105 mm para usar en los aviones de la Fuerza Aérea de los EE. UU.

EPF: La Óptima Nave de Transporte Rápido Expedicionario para Vehículos, Tanques y Armamento.

El transporte de 70 aviones Abrams de 70 aviones a 35 kpots, 600 barcos de carga cada 1200 millas náuticas y misiones que realizan tareas de primera clase son actualmente llevados a cabo por la creciente armada de buques expedicionarios de vehículos rápidos epf de la fuerza paval, con autoridad …

Explorando la Vanguardia: El Helicóptero Más Avanzado y Moderno del Mundo.

El apogeo de la época de los helicópteros de ataque se produjo en la segunda mitad del siglo XX. Estas máquinas fuertemente armadas pueden luchar eficazmente contra tanques, proteger a la infantería con fuego, destruir fortificaciones de campo, realizar reconocimientos y vigilancia,…

Desafiando las Expectativas: El Avión Furtivo de Última Generación de la Fuerza Aérea de EE. UU. Enfrenta una Sorpresa en Combate contra un Avión de la Década de 1970.

Es el arma más costosa de la historia, pero el avión furtivo F-35 de Estados Unidos ha sido superado en un combate aéreo por un avión F-16 de 40 años. Se realizó un vuelo aéreo simulado sobre el Océano Pacífico entre los F-35 de punta estrecha, destinados a ser los más sofisticados…

Leave a Reply

Your email address will not be published. Required fields are marked *