Getting Battery Materials Without China or Child Labor

Dean Sigler Announcements, Batteries, Electric Aircraft Materials, Electric Powerplants, Fuel Cells, hydrogen, Sustainable Aviation Leave a Comment

Imagine finding essential battery materials in a common mineral and reducing atmospheric CO2 as a side benefit.  Imagine finding a source of these necessary materials without the need to negotiate with China or enrich those who employ child labor for their wealth.  Good News Network (not as Pollyanish as it may sound) featured a picture of a young woman working in a laboratory and the headline, “Chemical Process Produces Critical Battery Metals From This Unloved Mineral With No Waste.” Often, material other than the sought-for material is the largest amount of stuff removed from a mine.  Its worth is usually low because the labor and time involved in extracting any usable minerals is too great for the profits that might be realized.  This seems to be changing with a New Zealand firm called Aspiring Materials. Good News took its lead from the Institute of Electrical and Electronics Engineers (IEEE), which featured Aspiring Materials in its journal, IEEE Spectrum.   That journal …

Pivotal Helix Becomes Fire Department Volunteer

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The Pivotal Helix eVTOL (electric Vertical Take Off and Landing) Aircraft “Gains Warm Response from California Fire Agencies in Multi-Agency Demonstration Series.”  That’s the headline for a Pivotal press release on its recent demonstration for three southern California fire departments.  Seeming to be almost a response to Dr. Brien Seeley’s recent front-page opinion section editorial in the San Francisco Chronicle, Pivotal’s live show helped emergency responders see how rapid aerial response could aid their missions.   Dropping in on stations at the San Bernardino County Fire Department, Southern Marin Fire District (SMFD), and Cosumnes Fire Department, Pivotal personnel gave flight demonstrations and let firefighters try their hand at simulator flying. As Pivotal’s press release notes, “Each demo showcased the potential of Pivotal’s single-seat aircraft to dramatically improve emergency response capabilities, especially in locations where time, terrain and traffic can mean the difference between life and death.” Ken Karklin, CEO of Pivotal, added, “Our aircraft offers a cost-effective, rapidly deployable solution …

Toyota – Solid State or Aluminum?

Dean Sigler Announcements, Batteries, Electric Powerplants, Fuel Cells, hydrogen, Hydrogen Fuel, Sustainable Aviation Leave a Comment

Toyota has been coy with the idea of battery-powered cars, avoiding discussion of their presence in the world for several years, and now springing dual surprises in solid-state and aluminum cells. For several years, Toyota had been promoting a hydrogen fuel system, even developing a hydrogen-based trucking program from its San Diego docks.  and at an Ontario, California location.  They’ve been campaigning a sub-compact Yaris sedan which burns H2 directly, rather than using a fuel-cell electric approach.  Those efforts seem ongoing, perhaps camouflaging their very real battery efforts, which must have been underway for at least a few years.  Proof of that, Toyota has over 8,000 patents for solid-state energy storage. Toyota has been working, “With Japanese petroleum company Idemitsu Kosan to mass produce solid-state batteries. The collaboration will focus on sulfide solid electrolytes, a promising material for EV batteries.”  This partnership has been ongoing since 2013. The chart below, though, shows a renewed and current (no pun intended) interest …

ZeroAvia Does Paris and the UK

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ZeroAvia recently presented at the Paris Air Show and is working intensively on certifying its motors and systems in the United Kingdom.   Their two motors are now joined by several components, including a liquid hydrogen fuel management system.  This system comprises a “lightweight metallic tank design and associated systems for filling, storing, and distributing the fuel as hydrogen-electric technology is increasingly applied to larger aircraft,” according to the company. Here, Val Miftkhov explains the workings of the company at this year’s Paris Air Show.  Of special interest, he compares the positives and negatives of sustainable aviation fuel (SAF) with those of hydrogen fuel cells, a matter of competitive importance. The Motors ZeroAvia has a pair of motors in the 600 kilowatt (804 horsepower) and 2,000 kilowatt (2,680 hp.) range, the ZA600 nearing certification in the UK and the ZA2000 attracting buyers in the regional airliner world.  The company claims several advantages for its motors.  They include, “90% Lower life cycle …

Dr. Seeley Makes the Chronicle

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Dr. Seeley Hits the Front Page Dr. Brien Seeley’s editorial on the front page of the San Francisco Chronicle’s opinion section July 14, is a well-reasoned appeal to try a radical new approach to fighting wildfires. It impressed an editorial board enough to make it their featured Op-ed leading their Sunday coverage.  It’s the product of Dr. Seeley’s decades-long research into short-take-off and landing (STOL) aircraft and his drive to make small airplanes emissions-free.  It’s also a challenge to American ingenuity and technology to help save us from the current plague of pollution and resulting wildfires.  These don’t take place only in remote backwaters like Paradise, California, but now even in once-protected enclaves such as Pacific Palisades and Beverly Hills. Dr. Seeley makes three big points in his editorial.  One, we have the technology to fight wildfires today, products of the high-tech industries in which California abounds.  Two, carbon dioxide emissions from wildfires are more than twice those from our …

Regent Viceroy Seaglider: Foiling Above the Waves

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The Regent Viceroy Seaglider completed its first lift-off on its hydrofoil lifting surfaces, gliding as its name suggests above the (placid) waves of Kingston, Rhode Island.  Of course, that lift is helped by the 65-foot wing, making this a commercially feasible WIG (Wing In Ground Effect) machine.  We have reported on earlier versions of the machine three years ago and late last year.  The configuration has changed from eight motors to twelve, but the overal concept has remeained the same. This configuration has many advantages.  The hydrofoils elevate the craft out of the water and lessen any hull drag on it significantly, enabling it to glide above, rather than plough through the water.  Operatoing in three different modes, the craft can go from navigating crowded harbors to skimming oceans along seacoasts. Simplicity of Operation In full flight mode, the wing operates in ground effect, a cushion of air roughly equivalent to the craft’s 65-foot span.  Flying at this altitude enables …

Skyfly Axe: Vertically Capable

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The Skyfly Axe is vertically capable, a new phrase (to your editor) for an aircraft capable of ascending vertically from its starting point and flying about on its own.  We first reported on this machine when it was still under development three years ago and it has kept the outward appearance it had then.  The price, as with all such things, has gone up and now sits around $295.000 ($400,700 US).  40 are on order, and you can reserve a delivery slot for ten percent of the final price.  (Skyfly’s website explains that those in the United Kingdom can reserve an Axe for £1000 ($1,358 US).  That applies only to those living in the UK, who also have to pay the dreaded Value Added Tax (VAT) on such transactions.  Those in other countries escape the tax and reserve a production slot for their 10-percent deposit. Speed and Safety The Axe offers reasonable speed for a craft able to take off …

Beta CX300 at the Paris Air Show

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Beta CEO Kyle Clark piloted The Beta CX300 from Ireland to France for the 2025 Paris Air Show.  A self-imposed demand, Clark insists on flying the aircraft or having it flown to air shows at which the aircraft is to be displayed – proof of the pudding.   “We arrived at Paris Le Bourget Airport for the 2025 Paris Air Show, joining one of the most iconic aviation events in the world. ALIA took to the skies each day, flying presentation flights in front of more than 600,000 attendees while our team showcased our business and technology at The Gallery, our spot on the static display area.” Clark explains the detailed engineering in the Beta CX300 CTOL (Conventional Take Off and Landing) version in an interview with Aviation International News (AIN).  We learn why Beta Aircraft are so roomy.  Clark is six-foot, five-inches and 250 pounds – surprisingly only at the 88th percentile for American males according to the Centers for …

Blue Spirit Rolls Out Its Prototype

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On June 10, Blue Spirit Aero rolled out its full-scale hydrogen-powered Dragonfly prototype and completed the world’s first H2 refueling of a light aircraft directly from an airport station in Le Mans, France, site of the famous 24-hour endurance car race held four days later. Historic Antecedents In 1908, Wilbur Wright took an early Wright Flyer to Le Mans at the invitation of Léon Bollée, a prominent automotive manufacturer and balloon enthusiast.  Wilbur’s flights evoked admiration and stunned appreciation for what the two American brothers had achieved. As shown in the lead image for this entry H2 Today reported, “Yesterday’s event was nothing short of spectacular. Alongside the H24 EVO racing car, a 1912 Léon Bollée, and a replica of the Wright brothers’ Flyer, the presentation offered a striking blend of past and future. The ceremony was a resounding success, aided by clear skies and a fully operational aircraft.” Olivier Savin, founder of Blue Spirit Aero, proclaimed, “It was with great pride …

VoltAero Unveils Production Cassio 330 at Paris Air Show

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VoltAero has unveiled its production Cassio 330 hybrid electric aircraft at the Paris Air Show 2025, revealing a new look and revised, simplified technology.  Aerotime explains the craft is a result of VoltAero working with the European Union Aviation Safety Agency (EASA) airworthiness certification agency. The original twin-boom configuration has been replaced with a T-tail, and its original parallel-hybrid power train with an internal combustion (thermal) engine inside the fuselage and two aft-fuselage-mounted Safran ENGINeUS smart electric motors on each side of the fuselage under the T-tail.  The internal combustion engine drives a generator that recharges the airplane’s onboard batteries in a serial hookup. Changing to a single fuselage eliminates the potential of damage to the twin booms if a propeller blade fails.  VoltAero explains, “The new configuration has a fully redundant architecture for operational safety. This begins with the two aft-fuselage-mounted Safran ENGINeUS smart electric motors, placing the Cassio 330 in the multi-engine aircraft category and opening its potential use in commercial …