Carplane Makes a Comeback

Dean Sigler GFC, Sustainable Aviation 1 Comment

The German firm Carplane made an entry into the media a few years ago, especially when it compared its bi-modal flying car with a Burt Rutan design.  That started a brief kerfuffle of edgy comparisons between the two groups, but no necessary winner.  Now, having shown at least a finished and apparently drivable vehicle at Aero 2015, Carplane has renewed prominence in the media.  And the blog brings it all back, prepared for less-than-flattering comments. Stating what may stir others to contend for their rival mounts, Carplane makes a bold claim.  (The italicized and bolded word is Carplane’s emphasis.) “Flying cars will soon be a reality. And Carplane® is the world’s only flying car currently undergoing formal certification. Watch this page as we …

e-Genius Extends Its Range

Dean Sigler Diesel Powerplants, Electric Powerplants, GFC 1 Comment

Shown at the E-Flight Expo at Friedrichshafen’s Aero 2015, Stuttgart University’s e-Genius had an aerodynamic-looking pod next to one wing, containing an ENGIRO range extender consisting of a Wankel-type engine and a generator.  The unit could, as its name implies, help e-Genius go for new records to add to its already significant collection. Bill Lofton at EV Hangar has detailed the extender, now associated with the e-Genius and in a larger variant on the Equator P2 amphibian being built in Norway by Tomas Broedreskift. Equator’s web site describes its power system: “The hybrid propulsion system being developed by Equator is called EHPS (Equator Hybrid Propulsion System). The engine specific project is being co-funded by Transnova and the company doing the development work …

Powering Imagination at the Museum of Flight

Dean Sigler Electric Powerplants, GFC, Sustainable Aviation 0 Comments

Powering Imagination, a symposium devoted to that premise and to encouraging the development of electric aviation, achieved both goals on Saturday, February 28 at Seattle’s Museum of Flight.  Organized by Erik Lindbergh and Eric Bartsch, the gathering included two panel discussions and eight presentations that helped define where the world of electric flight might be heading.  Between 10:00 a.m. and 5:00 p.m., presenters covered a lot of ground. Following Cale Wilcox, the Public Programs Coordinator for the Museum’s, introduction, Erik Lindbergh took the stage to explain the goals of the Powering Imagination organization, including making aviation clean, quiet, exciting and affordable.  This democratization of flight mirrors aspirations of the CAFE Foundation and is reflected in the educational efforts made by …

EAS IX to be A Gala Gathering

Dean Sigler Electric Powerplants, GFC, Sustainable Aviation 0 Comments

Dr. Seeley sent this along today. On May 1, 2, 2015, the world’s leading experts will converge for the 9th Annual CAFE Electric Aircraft Symposium in the beautiful Sonoma Wine Country. The confirmed presenters include: Airbus on “The e-Fan Design” Michigan’s Satki3 CEO Ann Marie Sastry on “Solid State Energy Storage” Italy’s Eric Raymond of GFC I Team-eGenius on “Sunstar and the SunSeeker Duo” Slovenia’s Tine Tomazic of GFC I Team Pipistrel USA on “Converting GA Aircraft to Electric Propulsion” UCR’s Zach Favors on “Beach Sand for Long Cycle Life Li-ion Batteries” Northrop-Grumman’s J. Philip Barnes on “Regenerative Electric Flight” NASA’s Dr. Eric Darcy on “Battery Safety” Ford/Ricardo’s Neil Johnson on “Li-ion BMS & Gauging” Launchpoint’s Michael Ricci on “Propulsion by …

A Cheerfully Acknowledged Chastisement

Dean Sigler Electric Powerplants, GFC, Sustainable Aviation 0 Comments

If one writes things, occasional slip-ups creep in.  In this case, an unchallenged assertion of who is “first” drew this kind email from Klaus Savier, builder, tuner and pilot of a very slippery Long-Eze.  He’s flown from California to Florida and back on good old fossil fuels (with one fuel stop each way) in his highly modified Long-Eze and achieved 30 miles per gallon at 250 miles per hour true airspeed.  It would be interesting to see how little fuel the airplane would consume at Green Flight Challenge airspeeds.  His demonstrated 0.36 pounds of fuel per horsepower-hour is claimed by Klaus to be 40-percent lower than the commonly seen 0.60 pounds per horsepower-hour that engines without his Light Speed Engineering …

It’s (Green Aviation) Giving Tuesday, 2014

Dean Sigler Diesel Powerplants, Electric Powerplants, GFC, Sustainable Aviation 0 Comments

If you’ve managed to survive Gray Thursday, Black Friday, and a weekend of NFL games stuffed with blandishments to entice you to the nearest mall (Thanksgiving happened in there somewhere), you’re forgiven if you flinch at yet one more presumptuous tug at your purse strings.  But we’re talking about helping pioneers on the edge of green technology, crafting the stuff dreams are made of – and making those dreams a reality.  On this Giving Thursday, think about contributing to the dream makers who are taking us into a better future of flight.   We share a few suggestions here. Solar Flight Eric and Irena Raymond are the first family of solar-powered flight, now cruising Italian skies in the world’s first two-seat …

e-Genius, Klaus Ohlmann Set Records, Records, Records!

Dean Sigler Electric Powerplants, GFC, Sustainable Aviation 0 Comments

“Records, Records, Records!” heads the news on the Institut for Flugzeugbau (IFB) web site this morning.  The sub-head reads, “Experienced hands plus a high-performance airplane plus one week equals seven world records.”  Admitting to fuzzy math, the writer still draws a clear line to the seven records.  Klaus and e-Genius spent the third week of July in Seeres – La Bâtie, France where they achieved seven FAI (Fédération Aéronautique International) World Records in the Category of Electric Airplanes. According to the IFB, “In two flights (July 18th and 19th) he attained: – Speed on a 100 km round trip : 178.1 kilometers per hour (96 knots, or 110.4 mph) – Speed on a 500 km round trip : 93.03 km/h …

Where Are They Now? The Electric Phoenix

Dean Sigler Electric Powerplants, GFC, Sustainable Aviation 2 Comments

MGM COMPRO, a Czechoslovakian motor and electronics supplier, announced that they had participated in finally making the Phoenix motorglider an electric machine.  Jim Lee and co-pilot Jeff Shingleton had originally intended to fly the airplane at the Green Flight Challenge three years ago, but contented themselves with competing in the Rotax-powered machine and “only” winning third place in the event.  Their competing did elicit a great deal of interest in the machine, though. MGM says, “We are very glad that we can present you a very successful project, [the] U-15 Phoenix of the Czech entrepreneur Martin Stepanek.  MGM COMPRO plays a decisive role in a development of industrial controllers for this fully electric aircraft. As described in the blog three …

Batteries, Fuel Cells – or Something Else?

Dean Sigler Electric Powerplants, GFC, Sustainable Aviation 0 Comments

We’re coming to a parting of the ways in energy storage development for electric cars.  Or we may be coming to a joining of technologies in new and previously unimagined ways.  One side, led by Elon Musk and his Tesla Empire, promotes battery power and development.  Yet, in Tesla’s home state of California, government and private investments in hydrogen vehicles is growing.   Several Asian and European automakers are bringing out fuel cell powered vehicles in the face of low numbers of existing fueling stations.  For all the promotion from either side, future “green” cars may become too expensive for private ownership, and various approaches to providing personal mobility may replace the traditional owner-driver model.  Regardless of the outcomes or market …

EAS VIII: Dr. Jaiwon Shin Brings NASA to CAFE

Dean Sigler Diesel Powerplants, Electric Powerplants, GFC, Sustainable Aviation 0 Comments

The CAFE Foundation was honored this year to have Dr. Jaiwon Shin, Associate Director for the Aeronautics Research Mission Directorate. at the National Aeronautics and Space Administration (NASA), speak at the eighth annual Electric Aircraft Symposium.  His responsibilities at the agency, and his earnest regard for CAFE and its direction were evident during his talk. According to his NASA biography, “Dr. Jaiwon Shin…  manages the agency’s aeronautics research portfolio and guides its strategic direction. This portfolio includes research in the fundamental aeronautics of flight, aviation safety and the nation’s airspace system.”  Such tasks include overseeing the next generation (NextGen) air traffic control system, funding promising research projects, crafting policies that will assure ongoing progress in creating cleaner, safer flight vehicles, and coordinating …