e-Genius spent July 4 crossing the Alps both ways from Germany to Italy, a first for a two-seat, battery-powered airplane. Although the Elektra One Solar from PC-Aero GmbH is lighter and seats only one, its flights starting two weeks before and ending two days before e-Genius’s journey are equally proud accomplishments. The outgoing flight started in Unterwössen, Germany on June 25, crossed over the Grossglockner and landed, according to PC-Aero’s description, “In the sunny town of Lienz in East Tyrol, Austria. The flight took around 2.5 hours. After the successful flight on the south side of the Alps, Elektra One Solar started [on its next trip] on 2 July (few days before the eGenius of the University of Stuttgart also flew over the alps) in quite difficult weather conditions. Despite headwinds and strong gusts the plane crossed the Alps at an altitude of more than 3,000 meters and landed after about 2 hours and 190 kilometers (117.8 miles) [in] flight, as …
Friedrichshafen Becomes Elektra
Dr. Birgit Weißenbach, who heads up marketing for PC-Aero, the German firm that produces light electric and solar-powered aircraft, sends two pictures from the company’s display at Aero Expo, now taking place in Friedrichshafen, Germany. The display is overflown by a 1/5-scale model of Elektra Two, their anticipated two-seat electric airplane with solar cells, a design intended for travel, training and flying clubs. Another model, the Elektra Observer LT, represents their unmanned “Very Light Electric Aircraft” with solar cells to allow long-duration civil surveillance. On the floor, Elektra One has its full complement of Solar World solar cells, which supplement its battery power. Elektra One Solar has longer wings and a larger solar cell area, both extending its range. Both use the Flytec HP-13.5 motor and controller, associated battery pack, and claim up to three hours endurance and 400 kilometers (250 miles) range. Dipl. Ing. Calin Gologan, founder and President of PC-Aero, will hold a press conference April 18 and …