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Aeroboat packs 1,100 seahorses of Rolls-Royce Merlin V12 power

We don't typically cover boats here - this is, after all, Autoblog and not Aquablog - but every so often something comes along that makes us want to dip our toes in the water, whether it's a Jaguar-designed speedboat, a Gulf-liveried megayacht or a Lamborghini-powered Riva Aquarama. This is another one of those occasions.
Set to be unveiled at the Salute to Style show in July at The Hurlingham Club in London, the Aeroboat is a motor yacht that seems to blend retro and furutistic lines in equal measure that would make Jules Verne proud without going Steampunk. Inspired by the Spitfire fighter plane, the Aeroboat packs aircraft-inspired switchgear and shock-mounted seats into a long, sleek form. But what really has our interests piqued is what lies beneath the stylish decks.
Each of the dozen Aeroboats to be built will pack a reconditioned, marinized, fuel-injected Rolls-Royce Merlin V12 engine - the same 27-liter powerplant that propelled the Spitfire. With 1,100 horsepower on tap, it's expected to propel the Aeroboat up to a top speed between 75 and 95 knots, or 86-109 miles per hour by landlubber standards, which is pretty damn fast on the open water.

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 Amethyst Droptail one-ups the floral theme with gemstones

Rolls-Royce debuted its first Droptail commission during Monterey Car Week, the floral-themed La Rose Noire. Not seven days later, the second Droptail took to the alpine stage in Gstaad, Switzerland, commissioned by a client wishing to celebrate his gem business, his home region, and his son. This one's called the Amethyst Droptail, the quartz crystal chosen for being the son's birthstone. The International Gem Society says February's gem ranges "from pale lilac to deep reddish purple," a symbol of royalty as well as "spirituality, mental clarity, and healing." We're also told the vivid stones are generally more valuable and desirable than the pale stones, hence the intense colors on the Amethyst Droptail.  There's another lilac connection in the Globe Amaranth flower native to Guatemala, Panama and Brazil, but grown all over the world. Rolls-Royce said this amaranth "blooms in the desert near one of the client's homes." The roadster starts with the soft purple body color dubbed Globe Amaranth and flecked with aluminum, contrasted with deep purple Amethyst paint swirled with a blend of red, blue, and violet mica flakes. Carbon fiber sections around the hem of the car display book-matched chevron patterns and are finished with Amethyst-tinted lacquer. More contrast shows in mauve accents painted inside the 22-inch wheel spokes. The brightwork's seen a great deal of attention. There are two finishes on the vanes of the Pantheon grill, each thin leading edge polished to a shine, the broadsides being brushed. The 3D-printed composite lower grille is affixed with 202 stainless steel ingots hand-painted in Globe Amaranth. Above that, a ring of rounded (as opposed to faceted) and polished amethyst surrounds the Spirit of Ecstasy when she appears. The stone's been finished into a shape referred to as a cabochon, generally featuring a convex upper surface and flat underside, and engraved with the word "Droptail." The interior is designed around the commissioning client's choice of Calamander Light wood, which features long bands of varying tones. Lighter bands decided the hue of the Sand Dunes leather on the seat bolsters framing the Amethyst leather centers. There are more amethyst cabochons laid around the gauges in the instrument cluster.