Safe BVLOS Operations

Dean Sigler Sustainable Aviation Leave a Comment

Out of Sight, but Not Out of Mind Simulyze, Inc. devises data-based application, analysis, and management programs for “Large streams of data from various sources in relation to BVLOS, and visualizes all aspects of multiple flight operations in a single, customized graphical interface,” their Mission Insight application. BVLOS – Beyond Visual Line of Sight – may become the most important abbreviation in the unmanned aerial system’s (UAS’s) lexicon. It has only been a few years since a George Bye-initiated program put the Silent Falcon solar-assisted drone on missions in Canada by Silent Vectors. Those missions involved checking on the health of oil and natural gas pipelines, surveilling wildfires, and daring other far-flung forays. Obviously, having a drone beyond visual and radio range means relying on its programming and autonomous abilities – a great deal like trusting a homing pigeon to find its way home. Simulyze’s CEO Kevin Gallagher advises, “To effectively and safely do BVLOS, you need to plan; you …

George Bye is a Busy Electrical Entrepreneur

Dean Sigler Hybrid Aircraft, Solar Power, Sustainable Aviation Leave a Comment

George Bye, with his namesake company, Bye Aerospace, is involved in projects ranging from solar-powered drones to 345 mph VTOL cross-country cruisers. Following the Money People are betting on the plausible success of George’s SunFlyer 2, built by subsidiary Aero Electric Aircraft Corp. (AEAC), and he’s received deposits on 105 of the two-seat training craft. Due for release in the next two years, one prototype nears test flights this year. As its capabilities are demonstrated, Spartan College of Aeronautics and Technology might increase its initial reservation for 25 SunFlyers.  Think of the impact this will have on flight training schools when SunFlyers and Alpha Electros begin delivering new pilots. George did a great job of extolling the virtues of electric aviation in an online IEEE Spectrum article, “Cheaper, Lighter, Quieter: The Electrification of Flight Is at Hand.”*  He notes that the airplane will be certified in the “standard-category, day-night visual flight rules” category, “with a target gross weight of less than …

Silent Falcon in Production

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

Bye Aerospace has announced initial production its small unmanned aircraft system, the Silent Falcon™.  Produced by Silent Falcon UAS Technologies (SFUAS), a former subsidiary of Bye Aerospace, Inc., the Silent Falcon is a mere 25 pounds, but is able to perform six- to 12-hour missions on a mix of battery and solar power. The airplane, of all composite construction, will serve both military and civilian markets, with its small size and quiet operation able to serve well in either capacity.  Its size and weight are virtues in a competitive market, giving “unprecedented performance and value… ready for the market place,” and already in “low rate initial production,” according to John Brown, President of SFUAS.  He adds that “sales teams are targeting domestic, Latin and South Asia region trade shows in the next few weeks.” Small enough with carrying case to fit in a Pelican case (the same type in which professional camera operators carry their gear), the airplane can be …

Bye Aerospace Provides Stratospheric Persistence

Dean Sigler Electric Powerplants, Sustainable Aviation 2 Comments

George Bye, founder and head of Bye Aerospace, introduced the Silent Falcon unmanned aerial vehicle earlier this year at the Association for Unmanned Vehicle Systems International (AUVSI) meeting.  He has two other relatively low-cost but highly capable offerings which could stretch the limits of unmanned aerial system (UAS) capabilities. The first, the Starlight program, involves lifting a variable geometry, solar-powered airplane to great heights with a balloon, hovering with it for up to four months, and releasing it when needed to allow refurbishing, refitting and relaunching. This two-stage system provides the same kind of surveillance offered by a satellite, but at a much lower cost.  The balloon is a static device, used only to provide the altitude necessary, and the aircraft needs to provide power sufficient to allow station keeping and run its sensor systems for the period it is at altitude.  When launched, the nose and tail-mounted electric motors power the airplane on its way.  It can slide its …

Silent Falcon – A Solar-Powered UAV

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

While Boeing and AeroVironment proceed with stratospheric, hydrogen-powered giants such as the Phantom Eye and the Global Observer for extremely long-range surveillance and monitoring duties, an Albuquerque, New Mexico company is exploring the potential of a small, lower-altitude, hand-launched craft that can search – and if necessary – destroy. A recent report from Volta Volare’s Paul Peterson attending the Association for Unmanned Vehicle Systems International conclave in Las Vegas, Nevada and an email from George Bye, Chairman and CEO of Bye Aerospace, alerted your editor to the new reconnaissance aircraft. George wrote, “While the electric Cessna program continues to advance under the leadership of Charlie Johnson and a new name, ‘Beyond Aviation’, we have continued our research into solar-electric hybrid propulsion in unmanned aircraft. At the early August 2012 AUVSI conference, my company, Bye Aerospace together with Silent Falcon UAS Technologies, unveiled a small solar-electric powered drone. The remarkable economics and technology is proven and the performance benefits have been demonstrated.” …