JSX To Buy a Fleet of Electric Airliners

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

JSX, an American semi-private airline, may very well shake up the travel world with plans to buy up to 330 electric and hybrid aircraft. JSX (Jet Suite Executive) dispatches with some niceties of larger airlines, but also avoids long lines, TSA (Transport Safety Administration) baggage checks and shoe removal, and lengthy waits for mobs of passengers to stuff their bags in overhead compartments (there are none on their JSX Embraer 135s). Instead, a passenger arrives at a JSX ticket office, sometimes situated in a hangar on the sometimes funky end of the airport, gets a boarding pass and self-serves some light refreshments.  He or she walks out to the 30-passenger (maximum allowed) craft, climbs aboard and finds an assigned seat (either two abreast or single).  Passengers can even bring a certified service animal into the cabin. This type of aviation seems looser and more enabling than that of the big carriers.  JSX is enjoying a lot of press and some …

David Birkenstock and Ultimate Efficiency

Dean Sigler Sustainable Aviation Leave a Comment

According to his biography on Airliners.net, “David Birkenstock is a pilot for an east-coast charter and management firm, flying the Turbo Commander 690B and the BeechJet 400A. When he’s not flying, he’s working on modifying a light sport airplane for pressure thrust, hoping to enter it into the NASA Personal Air Vehicle Challenge. He has posted more information about pressure thrust at PressureThrust.com.” Birkenstock’s presentation at the fifth annual Electric Aircraft Symposium in Santa Rosa, California on April 29, 2011 extended his thoughts on pressure thrust, an outgrowth of Fabio Goldschmied’s theories that are well represented in the CAFE Foundation’s library. Most surprising (or maybe not surprising at all) in his talk were comments by major players in the aerospace industry. Around 2000, a senior airflow fellow for a “major airframe manufacturer was quoted as saying, “Our position is that aviation is a mature business and that the discoveries waiting to be identified are probably not worth looking for, much …