Atea Looks Like a Cessna Overhead

Dean Sigler Hybrid Aircraft, Hydrogen Fuel, Sky Taxis, Sustainable Aviation Leave a Comment

French company Ascendance Flight Technologies offers a four-seat design that combines hybrid propulsion with vertical takeoff and landing capabilities, and then scoots around on conventional wings.  Etea’s technology seems a lot like that of Pipistrel’s 801 or several other eVTOLs. Some Historical Perspective The design team at Ascendance comes from Airbus, and claims to have made the first electric aircraft flight across the English Channel with the E-Fan 2.0.  Your editor offers a few minor inclusions. First, as we reported on October 10, 2009, “Gerard Thevenot, a long-time championship-level hang-glider pilot, celebrated the centennial of Louis Bleriot’s flight across la Manche by flying his hydrogen-powered La Mouette hang glider over roughly the same route Bleriot took between Calais and Dover on …

Pipistrel Electrics in America and France

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Celebrating its 30th anniversary, Pipistrel rolled out its new 801 at the UBER Elevate Summit in Washington, D. C. last week and is flying its Alpha Electro Trainer at the Paris Air Show all this week. Launching the 801 at UBER Elevate Dr. Tine Tomažič, Pipistrel’s Director of Research & Development, was a keynote speaker at the conference in Washington, D.C. on June 11, where he presented just enough to whet appetites for more on the coming 801 eVTOL design.  His final touch – presenting an ostensibly realistic recording of the 801’s sound, demonstrated how quiet the vehicle will be. That’s accounted for by the eight fans being tuned to different frequencies, cancelling each other out like the dynamics in …

Pipistrel, Honeywell Sign MOU

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The fun part of writing this blog is receiving news of hopeful aspirations and plans for a thriving future. Taja Boscarol, one of the founders of Pipistrel, shared such news this week. “It is my greatest pleasure and honor to announce that Pipistrel and Honeywell signed an MOU(Memo of Understanding) regarding collaboration on aircraft technologies for urban air mobility.” The Slovenian/American joint venture headlined its press release, “PIPISTREL AND HONEYWELL COLLABORATE ON AIRCRAFT TECHNOLOGIES FOR URBAN AIR MOBILITY,” with the multi-faceted secondary headline, “Pipistrel and Honeywell combine aerospace expertise to address the technical, regulatory and business challenges of the emerging on-demand mobility market.”  eVTOL News lists over 140 electric vertical takeoff and landing aircraft on its web site.  Early in …

Referencing Uber’s Elevated Challenge

Dean Sigler Batteries, Electric Powerplants, Sky Taxis, Sustainable Aviation Leave a Comment

We can tell things are heating up in the electric aircraft marketplace.  Established aircraft companies are investing (Boeing and Airbus for starters), growing numbers are planning for electrified and autonomous future flight (Uber Elevate Summit), and an absolute plethora of new designs are tumbling forth from an aeronautical cornucopia.  Their video of an Uber sky taxi ride illustrates the charm of the idea. A Common Reference Uber provided two common reference eVTOL (electric vertical takeoff and landing) reference models for partners to emulate.  Both seem to share a common passenger pod with an unusually long tail boom. Perhaps taking the 2011 Green Flight Challenge as his reference point, Mark Moore explained how Uber inspires others to give their best efforts …

Pipistrel’s Tine Tomazic Tours West Coast for eVTOL

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Visiting Los Angeles for UBER’s second Annual Elevate Summit on May 8, Tine Tomazic and Igor Perkon presented Pipistrel’s new electric vertical takeoff and landing (eVTOL) concept.  As described in their press release, Pipistrel’s new design “utilizes dedicated propulsion systems for both cruising and vertical lift and embraces an aircraft styled family approach of eVTOL able to carry between 2 to 6 passengers.” Mark Moore, UBER’s Director of Engineering, attempted to find out about the “sauce” that helps make Pipistrel’s eVTOL concept unique, but was deflected by Tine’s response that the “airplane” (important distinction) would be a “cruise plus lift” machine, emphasizing speed of transit, but relying on electric power to provide vertical lift.  He also noted that propulsion would …

Pipistrel Electrifies China

Dean Sigler Announcements, Hybrid Aircraft, Sustainable Aviation 1 Comment

Taja Boscarol, Public Relations Manager for Slovenian aircraft company Pipistrel, announced the formal establishment of the fourth company of the Pipistrel Group at the Chamber of Commerce in Jurong City (Jiansu Province), China. The new company, PIPISTREL ASIA-PACIFIC, General Aviation Technology Co. Ltd. was founded by Ivo Boscarol (51-percent owner) and Danny Wu Hao (49-percent).  Hao, as financial partner, will provide the capital investment required for the construction of Project Jurong. The ownership of both Slovene companies, Pipistrel d.o.o. and Pipistrel Vertical Solutions (a new development under control of Tine Tomazic) remains 100-percent Slovenian as before. As Ms. Boscarol’s press release relates, “From now on, the PIPISTREL ASIA-PACIFIC, General Aviation Technology Co. Ltd company is the general distributor of Pipistrel …

Pipistrel Opens World’s First True Airplane Charging Station

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On August 30. Pipistrel inaugurated the first electric charging station to fully warrant the name, charging one of their own Alpha Electro trainers.  The project was co-financed by the Ministry of Education, Science and Sport and the European Union from the European Social Fund.  Led by Pipistrel, the LECAD Laboratory, and the Academy of Fine Arts and Design, mentors and students developed and constructed a fully-functioning station. Technical characteristics of the charging station:  – capable of charging two electric aircraft at the same time – current strength: 2 x 20 kW – charge speed: one hour to fully charge Alpha Electro – operating voltage 3f 400V AC – WiFi connection to the network As Pipistrel explains, “The goal of the …

Uber Elevate Summit Announces Sky Taxis by 2020

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A scad of news about electric aircraft hit the internet and newsstands last week.  Even USA Today reported on the Uber Elevate Summit in Dallas, Texas – held with many of the participants in the 2017 Sustainable Aviation Symposium a few days before. Big news came from Uber’s announcement that it intends to offer electric VTOL (vertical takeoff and landing) air taxi service in Dallas and Dubai by 2020.  Bigger news for SAS participants is that it is partnering with Pipistrel and Aurora Flight Sciences, both presenting at the San Francisco event.  Jeff Holden, Uber’s chief product officer, said Bell Helicopters, Brazil’s Embraer, and Mooney Aircraft would also provide “concepts and technologies” for the near-term launch. According to Aviation Daily, …

Pipistrel, Sino GA Sign Memorandum of Agreement

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China has over one billion, four hundred million people.  Slovenia has a little over two million.  This population disparity has not kept Pipistrel d.o.o. Ajdovscina and Chinese company Sino GA Group Co. from signing a Memorandum of Understanding for a long-term joint-venture in the field of light and general aviation in the regions of China, East Asian countries and the Asian Pacific region. Pipistrel, led by General Manager Ivo Boscarol, has built many airplanes in its 27-year history (including over 800 of its Sinus/Virus series), and earned plaudits for its clean manufacturing and ethical management.  It has led in development of electric motorgliders, an electric training aircraft, and a high-performance hybrid cruiser.  It won the Green Flight Challenge in 2011 …

G4 to HY4 – Swapping Batteries for Fuel Cells

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The University of Stuttgart and Pipistrel started down similar paths around 2007, with the Stuttgarters attempting a hydrogen-powered two-seat aircraft, the Hydrogenius; and Pipistrel developing a self-launching craft with either two-stroke power or an equivalent electric motor. The two groups came to rely on one another, with hydrogenius using the forward fuselage and wings of the Taurus G2 with hydrogen tanks in the fuselage and a Sineton motor on the tail.   On February 27, 2008, Professor Rudolf Voit-Nitschmann, the father of the solar powered aircraft Icare 2 and the unofficial World Record holder for distance flown in a solar powered aircraft, along with dipl. ing. Steffen Geinitz and dipl. ing. Len Schumann met with Pipistrel leaders, including CEO Ivo Boscarol and …