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Rolls-Royce's all-electric aircraft completes 15-minute maiden voyage

Rolls-Royce, best known in aviation for its jet engines, has taken an all-electric airplane on its maiden voyage. The "Spirit of Innovation" completed a 15 minute flight, marking "the beginning of an intensive flight-testing phase in which we will be collecting valuable performance data on the aircraft’s electrical power and propulsion system," the company announced.  Rolls-Royce said the one-seat airplane has "the most power-dense battery pack every assembled for an aircraft." The aircraft uses a 6,000 cell battery pack with a three-motor powertrain that currently delivers 400kW (500-plus horsepower), and Rolls-Royce said the aircraft will eventually achieve speeds of over 300 MPH.  This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The flight comes about a year after the originally scheduled takeoff and about six months after taxi trials. Rolls-Royce is also developing an air taxi with manufacturer Tecnam, with the aim of delivering an "all-electric passenger aircraft for the commuter market," according to the companies. It has previously teamed with Siemens and Airbus on another e-plane concept.  Aircraft companies have been exploring electric airplanes for a number of years, as air travel and cargo accounts for an increasing amount of greenhouse gases. The World Wildlife Foundation has called it "currently the most carbon intensive activity an individual can make."  Weight is a much bigger problem for airplanes that it is for cars, however. Ford's all-electric Lightning pickup weighs 1,800 pounds more than the gas-powered model, and offers a range that's slightly under half. However, if you added 1,800 pounds to to a Cessna 206 Turbo Stationair, you'd exceed its useful load by 500 pounds before you even loaded passengers (or the pilot) — so it wouldn't even get off the ground.  The project was half funded by the Aerospace Technology Institute and UK government, with the aim of eventually creating all-electric passenger planes. "This is not only about breaking a world record; the advanced battery and propulsion technology developed for this programme has exciting applications for the Urban Air Mobility market and can help make ‘jet zeroÂ’ a reality," said Rolls-Royce CEO Warren East. This article by S. Dent originally appeared on Engadget. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Rolls-Royce considering carbon coachbuilding?

There's any number of applications in which you might expect to find carbon fiber on an automobile, but a Rolls-Royce is not one of them. That could change in the near future, however, as the super-luxe auto marque is reportedly looking into using the lightweight material on a range of special models.
The idea, according to Edmunds, would be to rebody certain models in carbon fiber as a sort of in-house coachbuilding operation for discerning customers looking for something a little different from what the neighbors in the next mansion or ivory tower over have in their gold-paved driveway. While the carbon-fiber bodywork might help shave off some of the weight from a range of cars that tip the scales at 5,500 pounds or more, the principal notion here is exclusivity.
The business case for these bespoke automobiles apparently stems out of two developments. For one, the vast majority - over 90 percent - of Rolls-Royce customers opt for some manner of customization or another. For another, parent company BMW has been working hard to reduce the cost of carbon-fiber production in particular for the new i3, and that expertise could turn these premium-priced creations a greater cash cow for Rolls-Royce than the development of a sport-utility vehicle ever could.

Rolls-Royce confirms Wraith convertible for 2015

Until a few years ago, the Rolls-Royce product portfolio revolved around one model line, and that was the Phantom. But with the launch of the Ghost in 2010, the Goodwood-based automaker is expanding further. As with the Phantom line, a long-wheelbase Ghost ensued, followed by a coupe in the form of the Wraith. And now, as might have been expected, Rolls-Royce has reportedly confirmed development of a new convertible based on the same platform.
The new cabrio will be based closely on the Wraith, only with a convertible roof. Expect the same 6.6-liter twin-turbo V12 that powers the Wraith to carry over with the same 624-horsepower output - the highest of any production Rolls-Royce - but with a bit more weight to push, the convertible ought to be a bit more sluggish off the line than the Wraith's 4.4-second 0-60 time.
We can also expect a higher sticker price, but closer to the Wraith's $320,000 MSRP than the Phantom Drophead Coupe's $470k. Whether Rolls opts to call it the Wraith DHC or use another nameplate entirely remains to be seen, but Autocar reports that the new Rolls cabrio won't arrive until 2015, so we've got a little while to go.