EAS IX: Aurora Flight Science Set Records without Pilots

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

John Langford, CEO of Aurora Flight Sciences, has been demonstrating autonomous aircraft for years – a fact he has shared with Electric Aircraft Symposium audiences several times.  This year he gave a brief history of Aurora, starting with the Sunlight Eagle, an adaptation of the Michelob Light Eagle, a human-powered aircraft that preceded the most successful long-distance flight by an HPA – the Daedalus with a 76-mile trip over the Mediterranean. The 2009 craft was originally powered with bicycle-like pedals and still holds four world records for human-powered flight. For its two test flights at Las Cruces International Airport, the pedals were replaced with solar panels, an electric motor, a high-performance battery, and a flight control system.  Even with all …

Aviation Week Recognizes CAFE Foundation’s Efforts

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

As noted in this blog. Dr. Brien Seeley, President of the CAFE Foundation, has been actively promoting the idea of a short to intermediate range Sky Taxi, a two-seat aerial vehicle that would carry its passengers safely from 420-foot runway “pocket airports” to other such runways at other urban and suburban settings, or even pockets situated within major airports.  The safety and utility promised by these electrically-powered aircraft would provide convenient, inexpensive trips for commuters who would enjoy TSA-free travel up to 500 miles at point-to-point speeds exceeding even private LearJets. Aviation Week recently noted efforts by John Langford, CEO of UAV specialist Aurora Flight Sciences, to achieve part of Dr. Seeley’s far-reaching goals with today’s technology.  As Graham Warwick …