John Langford’s New Direction

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

John Langford has been a leading exponent of new directions in aeronautical technology.  From his work as project manager with MIT’s human-powered Daedalus project to his executive leadership with Aurora Technologies, he has crafted electric, autonomous, and downright astonishing vehicles.   The following video is long, but insightful and exciting.   We see Langford in several early scenes. Having seen Daedalus conquer the Sea of Crete like the mythical first airman, Langford spread his reach into ever more technologically complex problems.  His resume is deceptively short, since he’s held only two jobs since leaving college.  His LinkedIn bio is brief, but telling. “John Langford is the founder and CEO of Electra.aero, a startup developing hybrid electric aircraft for regional mobility. He founded …

Faster, Cleaner AND Less Pricey?

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

University of Michigan Research Sprinkled with Optimism (or Not) Can electric Vertical Takeoff and Landing (eVTOL) machines provide the swift crossing of  urban distances at a price that will attract the non-flying public? Can they do so while keeping pollution in check? A University of Michigan study, funded in part by Ford Motors, concluded that taking a short (depending on definition) trip in an autonomous electric vertical takeoff and landing machine might not only be quicker than a ground-bound journey through gridlock, but might even be less expensive.  These two factors are important if we are clean  the toxic atmosphere that hangs over our major cities, at least partly brought about by the constant transit of personal automobiles, public buses, …

Pipistrel’s Tine Tomazic Tours West Coast for eVTOL

Dean Sigler Sky Taxis, Sustainable Aviation Leave a Comment

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 …