Air Race E: Three Classes, 18 Teams

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Air Race E is gathering momentum, now comprising two airplane classes and one eVTOL (electric Vertical Take Off and Landing aircraft) class.  Seven teams are officially entered and 11 “registered and confidential.”  Teams hail from the United States, Great Britain, Canada, France, Germany, Spain, The Netherlands, Switzerland, Malaysia, Ukraine, and the Czech Republic.  This worldwide interest stems from a Dubai-based headquarters and intellectual centers in Europe, America and the Far East. Your editor knows, for instance, that Richard Glassock is working at the University of Nottingham on a Cassutt racer intended for e-racing. That is likely just one of two British teams and one of several fielding modified cassutts, a well-proven design with a fifty-year history. A Pair of Introductions Two videos highlight the excitement of the proposed events, but spare the more technical aspects of the sport.  They’re selling the matches to prospective spectators. In this longer video, Jeff Zaltman talks about the technical challenges and provides some insight …

Air Race E Leaps Forward with Eight Teams

Dean Sigler Announcements, Batteries, Electric Powerplants, Sustainable Aviation 2 Comments

The public got a glimpse of Air Race E at this year’s Dubai Air Show.  Jeff Zaltman, CEO of Air Race E and Sandra Bour-Schaeffer, head of XO Airbus Demonstrators, pulled the wraps on Team Condor’s converted Cassutt racer – one of eight teams entering the fray.   Race E is an update of the classic small aircraft races held following World War II, and many of the airplanes in the upcoming events will be re-motored and redesigned versions of these craft.  Formula 1 racing has not changed much since its 1947 inception. Most air small air racers relied on the Continental C-85 engine, mildly uprated and turning faster than it did in Aeronca Champions or Piper Cubs.  Formula E is the first major change and new technology in the field in over 70 years. With the advent of Air Race E, designers are encouraged to create new machines and rethink the means of propulsion.  At least eight organizations are …

Richard Glassock, Jeff Zaltman and Air Race E

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Richard Glassock and Beacons of Excellence Richard Glassock is an Australian scholar and designer currently living in Nottingham, England, working as a Professor at the University of Nottingnam.  One if the founding lights in the Outback Joe competions, in which teams launched autonomuous aircraft into remote parts of Australia to find the eponymous character and deliver aid, he was on the forefront of things to come. Later, he designed a twin-motored sailplane to take parties of six or eight to cloudbase, a perfect outing for kid’s parties or adult’s anniversary celebrations.  He was part of a team that designed a modern hybrid parachute jump plane, optimized for rapid turnarounds.  His motorcycle range extender would enable a pilot to ride to the airport in style, and when connected to an electric or hybrid aircraft, provide long range – and at the end of the flight – a ride home. Not only a professor, Richard is project lead for this Beacon of …

The Coming Golden Age of Electric Air Races?

Dean Sigler Batteries, Electric Powerplants, Hybrid Aircraft, Hydrogen Fuel, Sustainable Aviation 1 Comment

An Electric Great Air Race 100 years ago, a great air race – “The Great Air Race” – in fact, was held with competitors flying from Great Britain to the Northern Territories of Australia.  Crews had 30 days to make the trip, and considering the reliability of engines at that time and the primitive nature of aerial navigation, very little time to relax. Of the six teams that entered, only two made it, three crashing (two fatally) and a fourth team being imprisoned in Yugoslavia as suspected Bolsheviks.  Only two teams finished, and only one received the 10,000 Pound Sterling prize (about 544,577 pounds today – over $775,000), enough to cause the six crews to accept the high risk  involved. The winning flight, in a Vickers Vimy WWI bomber, inspired the founders of Qantas to begin regular airline service in the country, with that company, nearly a century later, able to offer transit from Los Angeles to Sydney for under …

A Range Extender You Can Ride Home

Dean Sigler Electric Powerplants, Hybrid Aircraft, Sky Taxis, Sustainable Aviation 1 Comment

Range extenders make any airplane to which they are attached a hybrid aircraft, with an engine-driven generator charging batteries or driving one or more electric motors that provide thrust.  Speaking today at the 7th EASN International Conference on Innovation in European Aeronautics Research, Richard Glassock, a Fellow at the Institute of Aerospace Technology at the University of Nottingham, gave the range extender a completely new mission. His innovation comes in two versions, the RExLite and RExMoto.  RExLite is a simple generator drive that mounts under the aircraft.  RExMoto looks similar – a streamlined pod under the aircraft – but can be converted to a motorcycle when on the ground.  Both “use conventionally-fueled combustion-engine-driven electrical generators to provide energy at peak efficiency and minimum emissions, effectively converting the All-Electric to a Hybrid Electric aircraft.” RExLite Range Extender RExLite manages to contain a 40 kilowatt (53.6 hp.) engine-generator in the 60 kilogram (132 pound – depending on fuel load) pod.  According to …

Five Representative Exhibitors at the E-Flight Expo

Dean Sigler Electric Aircraft Components, Electric Aircraft Materials, Electric Powerplants, Hybrid Aircraft, Sustainable Aviation Leave a Comment

Aero, an annual event at Friedrichshafen, Germany, highlights the beginning of the European air show season.  E-Flight Expo has been a regular part of this for the last several years, and displays the latest in electric flight technology.  Certainly the most forward-looking part of the show, the Expo grows every year.  Several exhibitors helped further the advanced look this year. MGM Compro With at least five aircraft powered by their electric power systems on display, MGM Compro showed great market strength.  The Czech firm has 16 of its motors atop each Volocopter 200, with one as a propulsor in the tail.  Their motors power the Magnus e-Fusion aerobatic trainer, several GP gliders, the S.R.O. Song motorglider, and any number of hang gliders and paramotors. Votec Evolaris Two former students of the Bern University of Applied Sciences, Patrick Wälti and Steven Dünki, manage the Evolaris project, with an aerobatic craft as their ultimate output.  They’ve designed and built their own 200 …

Getting Blood from Outback Joe – the 2016 Outback Challenge

Dean Sigler Electric Aircraft Components, Electric Aircraft Materials, Electric Powerplants, Hybrid Aircraft, Sustainable Aviation Leave a Comment

Outback Joe goes through a lot of trauma in his overstuffed life.  This literal straw man gets tossed into some remote part of the Australian outback every year and waits for some kind of rescue.  This usually comes by air, drones searching for him and taking him medicine, food, water, or some other necessity.  That’s the Outback Challenge. One can see a condensed history of the competition from its inception in 2007 to today on Wikipedia, the entry including the different kinds of things Outback Joe needed for a mission to be successful. This year, however, competitors were supposed to bring back a reminder of their visit to Joe – a blood sample – a good trick from an inanimate being who might answer to “Hay!” Richard Glassock, now a Research Fellow at the Institute for Aerospace Technology, the University of Nottingham, describes the vision and how it has grown up. “The competition Rod Walker and I first discussed about …

Airbus and Local Motors Team up For Cargo Drone Competition

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Richard Glassock, a long-time contributor to the blog and now a Research Fellow in Hybrid Propulsion Systems for Aircraft at the Institute for Aerospace Technology, the University of Nottingham, England, shared this news about an Airbus-sponsored contest for cargo drone designs. Local Motors, well known for its 3D-printed automobiles, and Airbus Group, well known for its range of commercial and military aircraft, just completed a design contest that drew 425 entries.  Rewards were significant for the top three places in the competition, with a main award First Place prize of $50,000, a trip to the Farnborough Airshow in England, and a “1-of-a-kind Cargo Drone Flight Jacket with personalized patch.”  Second place earned the winner $20,000 and third place $10,000, with garnering each a trip to the Farnborough Airshow.  Airbus executives judged the entries and decided winners. Design criteria included required capabilities and characteristics: Vertical takeoff and landing (VTOL) and efficient forward flight. Hybrid design between multi-rotor and fixed-wing aircraft. Two …

Hungary Scores an Electric First

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Thanks to Richard Glassock, we have news of the first electric airplane to fly in Hungary.  The Magnus eFusion made its maiden flight at the Matkópuszta airfield in Kecskemet, Hungary on April 11. A two-seat, side-by-side, low-wing monoplane, eFusion is an all-composite craft with fixed tricycle gear.  Its 410 kilogram empty weight includes batteries and a ballistic recovery system. With a maximum takeoff weight of 600 kilograms, the airplane normally flies with a Rotax 912 or UL Power 260 iSA, both four-cylinder, four-stroke units meant for the Light Sport Aircraft market. A fusion of the Corvus Racer 540, a high performance aerobatic aircraft flown in the Red Bull Air Races and the Corvus Phantom, a Light Sport Aircraft, the Magnus Fusion series of aircraft sport a symmetrical, fully-aerobatic wing (6+/3- G, not the 10G wing of the racer), a titanium firewall, chromoly tube center section (described as an “integrated chrome molybdenum central console”) and ballistic aircraft retrieval parachute.  The airplane …

A Large Quadplane Version of the Pilatus Porter

Dean Sigler Electric Aircraft Components, Hybrid Aircraft, Sustainable Aviation 1 Comment

Richard Glassock, a long-time contributor to the blog, is from Australia, and has lived and worked in Hungary for the last few years.  He’s known to blog readers for his work in autonomous aircraft, very large sailplanes, and hybrid propulsion design. He shares news this week about “some excellent work by an Australian researcher I have known for a while. In one way or another, he is actualizing many of the ideas/dreams I had 20 years ago.”  The craft isVTOL (vertical takeoff and landing), fixed wing, capable of automated flight, and is almost a hybrid (depending on definition). It was developed for the Outback Challenge, originally a chance for aircraft designers to show how their craft could autonomously search for and find Outback Joe, a mannequin layabout who would otherwise become dingo bait.   The 2014 event “was themed around an outback rescue mission.”  2016 sees Joe “stuck in a clearing in the Australian Outback, surrounded by floodwaters, but needs to …