Soullier’s Record – And One You Might Set

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

At least one of the records Jean-Luc Soullier had hoped for came true during Aero 2011 at Friedrichshafen in early April.  Officially validating the speed record, the Federation Aeronautique Internationale has yet to recognize the altitude record achieved during the same flight. Soullier’s MC-30 Luciole (Firefly) had a royal Sponsor, His Serene Highness Prince Albert II of Monaco observing while Jean-Luc flew a 15/25 kilometer (9.3/15.5 miles) straight-line course out and return at 135 kilometers per hour (83.7 mph), winning the RAL1E subclass speed record for microlights. Several subclasses exist for one and two-seat electric microlights – few of which have recognized records, and thereby becoming an opportunity for early adapters of battery-powered, fuel cell or hybrid flight.  These “empty” subclasses are a golden opportunity for those willing to provide the extra care and precision needed to ensure success. RAL1E : Microlights : Movable Aerodynamic Control / Landplane / Flown with one person / Electric Engine RAL1T : Microlights : Movable Aerodynamic Control / Landplane / Flown with one person …

European Flights for Solar Impulse

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

Solar Impulse, the first solar airplane to fly overnight (26 hours – minutes), will voyage from its native Switzerland to Lausanne and Brussels, Belgium – its first European destination – on  28 April 2011.  The airplane will be displayed in the European capital from 23 to 29 May 2011 and will then attempt to fly on to Paris-Le Bourget, where it is eagerly awaited as the “Special Guest” of the 49th International Paris Air Show from 20 to 26 June 2011.HB-SIA’s press release continues, “In 2008, even before the solar airplane existed, the European Commission had publicly sponsored Bertrand Piccard and André Borschberg’s project. Three years later, by accomplishing the first flight through a whole day and night, lasting over 26 hours, without using fuel, Solar Impulse has proven the immense potential of new technologies in terms of energy savings and production of renewable energies.  It was therefore quite natural that Brussels Airport was chosen for Solar Impulse’s first destination.” “”This time, we have a real …

Pipistrel’s Panthera Pounces

Dean Sigler Electric Powerplants, Sustainable Aviation 1 Comment

Aero, in Friedrichshafen, Germany gets a little more electric every year, with one of this year’s highlights being Jean-Luc Soullier’s flight in his Colomban MC-30 E, setting records for speed and altitude in its class. Another highlight, for a very different class of aircraft, was the unveiling of the Pipistrel Panthera – made even more exciting by the company’s decision to create three powerplant options for the airplane – an internal combustion IO-390 powered speedster, a hybrid engine/motor cruiser, and a battery powered electric version that essentially gives up performance for economy.  The airplane was shown only in large model form at the company’s announcement, but Pipistrel has provided full performance data, an attractive brochure (see the site above), and a full price list, the last through their American distributor.  The laws of physics giveth and the laws of physics taketh away.  The traditional engine-powered Panthera gives the greatest performance, but uses the greatest amount of fuel.  The hybrid version is …

Water, Pull Tabs and Vinegar as a Fuel Source?

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

A professor and student at the Technical Superior School of Industrial Engineering and Aeronautics of Terrassa (ETSEIAT), part of the Politechnical University of Catalonia (UPC), have unveiled a radio-controlled car that runs on aluminum soda pop can rings, water and vinegar. Professor Xavier Salueña and his student, Aleix Llovet, held an April 14 press conference concerning dAlH2Orean, part of the project called “Aluminium,” for the manufacturing of micro cars with 5-60 horsepower using recycled aluminum as their primary fuel.  The miniature vehicle’s propulsion system has been patented.  The car can run on aluminum soda (or beer) can rings, “or residual parts of aluminum with hydroxide of sodium (which acts as a catalyst) dissolved in water,” according to its developers.  “The whole operation is based on the self-generation of hydrogen created by the reaction between aluminum and sodium hydroxide.  This self-generated hydrogen feeds the fuel cell that produces the energy,” according to the team’s press release. “The residue of aluminum and …

Solar Impulse Preparing for Paris Air Show

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

To prepare Solar Impulse and its pilots for the upcoming airshow season, André Borschberg and other members of the flight team completed a series of tests to enable precise flying, particularly around the Paris Air Show at Le Bourget. “We are preparing for these trips beforehand because they are very complex operations, from both a logistical point of view and purely in terms of flying”, Borschberg explained following his three-hour flight on April 18. Solar Impulse will be the “special guest” at the Paris Air Show at Le Bourget from June 20 through 26. This last week’s tests were designed, according to acting flight test director Ralph Paul, with “two objectives…: to adopt the Bourget configuration and increase the flight envelope by doing stickraps.” As the project’s blog explains, “The solar airplane made three simulations closely modeled on the choreography to be adopted for the presentation flights in Paris…. Initially, the pilot climbed to an altitude of 1000 feet (a …

Berblinger Flight Competition Winners for 2011

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The town of Ulm, Germany holds an annual Berblinger Prize competition to honor the memory of the Little Tailor of Ulm, Albrecht Berblinger, who attempted to fly an early hang glider across the Danube in 1811.  This 200th anniversary year has been marked by special celebrations, including an ambitious aerial challenge for “green” aircraft. 36 applicants were pared to 24 participants in the actual flight competition, and on April 15, a mere 13 started on the flight between Friedrichshafen and Ulm and return.   Eight were able to complete the exercise, according to contest officials.  The rest were unable to compete or finish, “due to insufficient financial backing, technical difficulties or the absence of the appropriate flying licenses the remaining competitors were not able to take part in the practical phase of the competition.” Judging criteria overseen by an “independent jury comprising experts from the aerospace industry, representatives of universities and research institutes, aviation historians and representatives of the town of …

A Trio of Winners at Friedrichshafen

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Erik Lindbergh, as part of his Lindbergh Foundation, has instituted a suite of prizes to recognize and , “Accelerate development of practical electric flight, and stimulate meaningful advances in the emerging electric aircraft industry.”    Having presented four prizes at last year’s Experimental Aircraft Association AirVenture, Lindbergh followed up at Aero-Friedrichshafen 2011 as part of the Berblinger Competition – which drew 24 entrants and eight aircraft that actually completed the Friedrichshafen-Ulm-Friedrichshafen out-and-return course.  With sponsors including Sergei Sikorsky, son of Igor Sikorsky, a competitor for the original Orteig Prize that prompted Charles Lindbergh’s 1927 New York to Paris flight; His Serene Highness Prince Albert II of Monaco, who backs LEAP; and Messe-Friedrichshafen, hosts to the Aero 2011 and to the First Families of Flight gathering, LEAP garners a great deal of recognition for its prize winners. LEAP gave three awards at Aero 2011.  In the best electric airplane category, the judges chose three finalists: • The Hugues Duval Electric Cri-Cri with …

Phoenix or PhoEnix – a Nice Airplane

Dean Sigler Electric Powerplants, GFC, Sustainable Aviation 3 Comments

While at Sun n’ Fun in Lakeland, Florida, we couldn’t help but notice Jim Lee’s Phoenix Air Phoenix, an S-LSA (Special Light Sport Aircraft) motorglider from the Czech Republic, posed as it was on the line of march into the air show area proper. Your editor was interested in the PhoEnix, the electric version of the proper looking and highly attractive Rotax-powered version in the Light Sport Aircraft display display, next to its Pipistrel neighbors.  There were a great many middle European LSAs being shown, but the Phoenix had ended up on the Airshow’s promotional poster, neatly avoiding the FA-18s of the Blue Angels. The electric version will be competing in the Green Flight Challenge, so revelations from Jim Lee, the airplane’s U. S. distributor and pilot in the GFC, were the usual furtive responses to detailed questions.  All competitors are being careful to avoid revealing too much until after Larry Ford’s presentation at the fifth annual Electric Aircraft Symposium in …

The Electric Firefly Sets Two World Records

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Jean-Luc Soullier has converted Michel Colomban’s two-cylinder internal combustion MC-30 Luciole (Firefly) into an electric aircraft – not without some teething problems, but with plenty of promise.  His group, LSA, Luxembourg Spécial Aerotechnics, consists of Jean-Luc, Martin Marschner von Helmreich, and Fabrice Tummers – and has terrific ambitions. Fabrice, in response to questions about the record attempts, sent the following: “Our target in 2011 is to realize the totality of the world records of the F.A.I. in the category RAL 1E, and cross the Mediterranean Sea.  The first attempt [a speed record] was not ratified by the F.A.I. but the medium speed recorded was 160 kilometers per hour (99.4 mph) over 15 kilometers. (9.3 miles)” With the 118 pounds of batteries now on board, the airplane has more than one hour endurance, but a proposed switch to hydrogen fuel cells will allow six-hour flights and make Mediterranean crossings a breeze.  If the team can keep the motor and controller cool.  Reports …

Lindy Hop to Lindbergh LEAP

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Sun n’ Fun, following a disastrous sweep by an F1 tornado through the flight line on Thursday, March 31, came back strong the following day, with F-22 demonstration flights, the Blue Angels, and a full contingent of top-drawer aerobatic pilots. The Green Aviation exhibits your editor had hoped to visit were partly gone, tents and exhibits having been dismantled and carted away in the remarkable overnight cleanup effort that took place, but the Embry Riddle Aeronautical University (ERAU)/Lindbergh Electric Aircraft Prize (LEAP) Stemme S-10 gleams undamaged in the sun.  Lisa Costello, a graduate student in aeronautical engineering, explains some highlights of what the students are crafting.  Entered in the upcoming Green Flight Challenge, the S-10 was to use a combination of hydrogen fuel cells and lithium batteries for motivating an electric motor.  That hybrid has been replaced by a Flight Design/Rotax hybrid that combines a 100 horsepower engine with an electric motor for power.  Lisa suggests we go to a nearby …