Honda HA-420 Hondajet

本田HA-420 Hondajet商务机

Jet Asia Pacific - - Contents -

The first aircraft developed by Honda Aircraft Company, the Honda HA-420 Hondajet has enjoyed enduring popularity since its debut in the light business jet market in 2005. It won the 2014 International Council of the Aeronautical Sciences award, along with an Aviation Industry Leader of the Year award. In 2014, the aircraft was awarded a ‘Best of What's New’ title by Popular Science magazine.

The model’s popularity helped Honda Aircraft Co. to secure a significant order at the recent Singapore Airshow. The company sold 16 Hondajets to French air taxi provider Wijet, which serves 1,200 airports in Europe and North Africa. The new acquisitions are set to replace Paris-based Wijet’s current fleet of 15 Cessnas in the coming 18 months. Honda Aircraft President and CEO Michimasa Fujino said that the Wijet order is the largest Hondajet order to date from a single operator, and represents a “huge step” for the company. When the deal was announced at the Singapore Airshow on 8 February, Wijet chief executive Patrick Hersent remarked, “There is no comparison to the Hondajet, in its category.” He believes that the aircraft, which received Ezuropean validation in 2016, will give Wijet customers “the best-of-the-best in terms of products and experience while providing our partners with a safe and superior product at an affordable rate”.

Much of the Hondajet’s appeal lies in its unconventional structure. It is a low-wing monoplane with a mainly composite fuselage and an aluminum wing. It is powered by two GE Honda Aero Engines HF120 turbofans mounted on pylons above the wing, and has a retractable tricycle landing gear with both main and nose landing gear single-wheeled. The jet’s overwing engine mount serves to maximize cabin space, and achieves lower wave drag at a high Mach number. The nose and wing are designed for laminar flow, while the main fuselage has a constant profile, facilitating an eventual stretch. The combination of the engine placement, fuselage, and wing was achieved using computer simulations and wind tunnels. Its lightweight materials, aerodynamics, and efficient engines can give the Hondajet up to 20% better fuel efficiency than similar aircraft. Cruising at 43,000 feet, the jet is said to consume just 339 litres (89.5 gallons) of fuel per hour.

Honda also announced at the Singapore Airshow that it is gradually ramping up production of the Hondajet to meet market demand. Deliveries of the six-seat aircraft rose from 23 units in 2016 to over 43 last year, and a “steady” increase in output is anticipated in 2018.

自2005年,本田航空公司( Honda Aircraft Company)开发的第一架飞机Honda HA-420 Hondajet首次亮相后,该款机型在轻型商务机市场一直享有盛誉。它曾荣获2014年“国际航空科学理事会奖”( International Council of the Aeronautical Sciences)和航空业年度领导者大奖( Aviation Industry Leader of the Year)。2014年,这款机型又被《科技生活》杂志( Popular Science)评为的“最佳新产品”。

大受欢迎的Hondajet商务机帮助本田航空公司在近期举行的新加坡航展上夺得大单。该公司向法国空中出租车供应商Wijet出售了16架Hondajet飞机, Wijet现为欧洲和北非的1200个机场提供服务。新采购的飞机计划在未来18个月取代这家巴黎公司现有的15架赛斯纳( Cessnas)飞机。本田航空公司的总裁兼首席执行官Michimasa Fujino表示, Wijet的订单是迄今为止单一运营商订购Hondajet机型的最大订单,这是公司业务的“重大飞跃”28。 月 日, Wijet首席执行官Patrick Hersent在新加坡航展上宣布达成这笔交易时表示:“Hondajet飞机难以匹敌”。他认为,这款 于2016年已获得欧洲认可的飞机将为Wijet的客户提供“最佳的产品和体验,同时以合理的价格为我们的合作伙伴提供安全和优越的产品”。

Hondajet飞机的最大亮点在于其独特的造型结构。Hondajet是一款低翼单翼机,采用复合材料机身和一个铝翼。它搭载两个GE Honda Aero Engines HF120涡扇发动机,安装在机翼的挂架上,配备一个可伸缩起落架,主起落架和前起落架均为单轮式。这款喷气式飞机的机翼发动机架可以最大限度地提高机舱空间,以高马赫数实现较低的波浪阻力。机头和机翼专为层流设计,主机身具有恒定剖面,有助于最终拉伸。发动机位置、机身和机翼的组合通过计算机模拟和风洞实现。Hondajet采用轻质材料、空气动力学和高效发动机,其燃油效率比同类飞机高出20%。这架喷气式飞机在43,000英尺高度飞行时每小时仅消耗339升( 89.5加仑)燃料。


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