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Harbour Air to begin testing all-electric flight this year


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On 12/2/2019 at 12:08 AM, Don Hudson said:

the landing weight of electric aircraft would be the same as the takeoff weight.

Not according to Einstein. But I grant you that the difference between the takeoff and landing weights wouldn’t be measurable using Newtonian scales. ?

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Hi Rich;

Hehe...Same question as, "What's a pixel weigh?" But if course it's the heavy support system that makes, "it weighs nothing", possible. As Einstein understood, there's no free lunch in nature!

The reducing-weight-through-burning-fuel problem is partly mitigated by the superior efficiency of electric engines over internal-combustion engines. Perspective: take a look at the clever but highly-inefficient Newcomen engine of ~300 years ago!

The challenges are always power-to-weight. Kerosene out-performs current lithium-ion solutions by approximately a 50:1 ratio. Development of Li-ion power/volume/weight ratios is proceeding at about a 3x/year level. Long-range, high-capacity airliners, like autonomous flight, are a long way away yet.

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40 minutes ago, Don Hudson said:

Long-range, high-capacity airliners, like autonomous flight, are a long way away yet.

This is true but I recently talked to someone who is familiar with the Harbour Air DHC-2 project and his opinion is that it will be viable.  The reasons are quite specific to Harbour Air's operation. The usual flight is just 15 minutes or so - across from Vancouver to Nanaimo and the battery will be (anticipated to be) capable of 1 hour operation - pretty much lines up perfectly with a flight and required reserves.  On the turn it would get plugged and and is anticipated to be able to recover the 25% used in about 30 minutes.  Perhaps a waiver of the 45 minute reserve is possible for a VFR float plane, perhaps the turn gets stretched to 45 minutes, perhaps there's a quick swap system for the battery pack to handle longer flights.  IAC, this isn't a pie-in-the-sky plan.

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I wish them good fortune.

B.C. seaplane company set to test the first commercial electronic plane

News provided by the Vancouver Sun – link to full story and updates

HA-ePlane-Email-Banner-V2_crop.png

RICHMOND, B.C. — The world’s first all-electric commercial aircraft is set to lift off Tuesday from the Harbour Air Seaplane terminal in Richmond, B.C.

The seaplane company announced in March that it had partnered with engineering firm MagniX in Washington state with the goal of becoming the world’s first all-electric airline.

Harbour Air CEO Greg McDougall says in a video statement that he’s convinced the future of aviation is electrified and he’s proud to be part of the conversion to e-planes.

The test flight was moved up from Wednesday to avoid a change in the weather in the Vancouver area and McDougall will be the pilot of the retrofitted Beaver seaplane during the test.

The plane is powered by a 750 horsepower electric motor.

Harbour Air covers 12 routes and operates about 30,000 flights a year between Vancouver, Victoria, Seattle and other locations.

This report by The Canadian Press was first published Dec. 10, 2019.

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Harbour Air and magniX Announce Successful Flight of World's First Commercial Electric Airplane

Provided by magniX/CNW

Inaugural flight is the first step in becoming the world’s first all-electric commercial fleet

(PRNewsfoto/magniX)

VANCOUVER, British Columbia, Dec. 10, 2019 /CNW/ — Harbour Air, North America’s largest seaplane airline and magniX, the company powering the electric aviation revolution, today announced the successful flight of the world’s first all-electric commercial aircraft. The successful flight of the ePlane, a six-passenger DHC-2 de Havilland Beaver magnified by a 750-horsepower (560 kW) magni500 propulsion system, took place on the Fraser River at Harbour Air Seaplanes terminal in Richmond (YVR South) this morning. The plane was piloted by Harbour Air CEO and founder Greg McDougall. This historic flight signifies the start of the third era in aviation – the electric age.

The world's first fully electric commercial aircraft takes flight. The Harbour Air ePlane is magnified by the magniX magni500, a 750-horsepower electric propulsion system. The world’s first fully electric commercial aircraft takes flight. The Harbour Air ePlane is magnified by the magniX magni500, a 750-horsepower electric propulsion system. The world's first fully electric commercial aircraft takes flight. The Harbour Air ePlane is magnified by the magniX magni500, a 750-horsepower electric propulsion system. The world’s first fully electric commercial aircraft takes flight. The Harbour Air ePlane is magnified by the magniX magni500, a 750-horsepower electric propulsion system. The world's first fully electric commercial aircraft takes flight. The Harbour Air ePlane is magnified by the magniX magni500, a 750-horsepower electric propulsion system. The world’s first fully electric commercial aircraft takes flight. The Harbour Air ePlane is magnified by the magniX magni500, a 750-horsepower electric propulsion system. The world's first fully electric commercial aircraft takes flight. The Harbour Air ePlane is magnified by the magniX magni500, a 750-horsepower electric propulsion system. The world’s first fully electric commercial aircraft takes flight. The Harbour Air ePlane is magnified by the magniX magni500, a 750-horsepower electric propulsion system.

“Today, we made history,” said Greg McDougall, CEO and founder of Harbour Air Seaplanes. “I am incredibly proud of Harbour Air’s leadership role in re-defining safety and innovation in the aviation and seaplane industry. Canada has long held an iconic role in the history of aviation, and to be part of this incredible world-first milestone is something we can all be really proud of.”

Earlier this year, Harbour Air announced its partnership with magniX and the company’s intention to build the world’s first completely electric commercial seaplane fleet. The magni500, which was unveiled at the Paris Air Show in June, 2019, is a high-power-density electric propulsion system that provides a clean and efficient way to power airplanes. Today that plan took flight and became a reality.

“In December 1903, the Wright Brothers launched a new era of transportation—the aviation age—with the first flight of a powered aircraft. Today, 116 years later, with the first flight of an all-electric powered commercial aircraft, we launched the electric era of aviation,” said Roei Ganzarski, CEO of magniX. “The transportation industry and specifically the aviation segment that has been, for the most part, stagnant since the late 1930s, is ripe for a massive disruption. Now we are proving that low-cost, environmentally friendly, commercial electric air travel can be a reality in the very near future.”

magniX and Harbour Air will now begin the certification and approval process for the propulsion system and the retrofitting of aircraft. Once the certification is complete, the rest of the fleet can be magnified with magniX’s all-electric propulsion technology.

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23 minutes ago, Marshall said:

the following article contains  video from the water and it doesn't sound much difference than a normal beaver. (to my untrained ear)

https://globalnews.ca/video/6278729/harbour-air-plane-with-electric-engine-takes-flight-in-richmond

Well I think the real noise we hear is the prop, I would imagine the engine is not that noisy but the props, (tips), can be approaching super sonic speed.

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