350 Hp Siemens Electrical Aircraft Makes Kickoff Flying [Video]
Siemens researchers direct maintain developed a novel type of electrical motor that, amongst a weight of simply fifty kilograms, delivers a continuous output of close 260 kilowatts – 5 times to a greater extent than than comparable crusade systems. This record-setting propulsion arrangement successfully completed its source world flying today at Schwarze Heide Airport close Dinslaken, Germany, where it – almost silently – powered an Extra 330LE aerobatic airplane. The novel crusade arrangement had already made its initiative flying on June 24th 2016.
This advance way that hybrid-electric aircraft amongst iv or to a greater extent than seats volition at nowadays move possible. In addition, the fellowship volition move contributing this applied scientific discipline to the cooperative projection that Siemens as well as Airbus agreed to inward Apr 2016 for driving the evolution of electrically powered flight. Electric drives are scalable, as well as Siemens as well as Airbus volition move using the record-setting motor equally a dry reason for developing regional airliners powered past times hybrid-electric propulsion systems. Siemens is determined to found hybrid-electric propulsion systems for aircraft equally a futurity surface area of business.
The motor has been especially designed for role inward aircraft. Thanks to its record-setting power-to-weight ratio, larger aircraft amongst takeoff weights of upwardly to ii tons volition at nowadays move able to role electrical drives for the source time. To implement the world-record motor, Siemens' experts scrutinized all the components of previous motors as well as optimized them upwardly to their technical limits.
New simulation techniques as well as sophisticated lightweight structure enabled the crusade arrangement to give a unique weight-to-performance ratio of 5 kilowatts (kW) per kilogram (kg). The electrical motors of comparable strength that are used inward industrial applications deliver less than i kW per kg. The functioning of the crusade systems used inward electrical vehicles is close ii kW per kg. Since the novel motor delivers its record-setting functioning at rotational speeds of simply 2,500 revolutions per minute, it tin forcefulness out crusade propellers directly, without the role of a transmission.
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