A Second Win Having just come in a close second in a race against an electric car, Elektra Solar’s Trainer attained a Personal Best in range for a flight between Munich, Germany and Bern, Switzerland, a distance of 313 kilometers (194.5 miles). Calin Gologan noted the route from its home field in München Oberpfaffenhofen to Bern Airport) was highly symbolic, starting from the site where, “We founded the company (Elektra Solar) 10 years ago as a startup from the DLR Institute of Robotics and Mechatronics in Oberpfaffenhofen. We were now able to fly our aircraft purely electrically from the DLR location directly to the Electrifly-in location in Bern.” Pilot Uwe Nortmann flew in both outings, both extending the range achieved by this type of electric aircraft. As Calin points out on his Facebook page, “Last year we won this contest with a leg of about 190 km (118.1 miles). A huge progress in one year.” Looking forward to closing the …
Elektra Trainer Certified
Calin Gologan has been in the electric and solar-powered airplane business for a long time. Displaying and flying his Elektra One at Oshkosh, Wisconsin in 2011, he was early to the game. Now, with the his Elektra Trainer certified, relatively inexpensive flight training is imminent. Birgit Weissenbach announced the June 29 maiden flight, subsequent test flying, and January 19, 2023 certification of Elektra Solar’s two-seat, side-by-side trainer. In a 20-minute flight from Memmingen International Airport, taking off in less than 100 meters (328 feet), the craft confirmed “the extraordinary characteristics of the aircraft, which even exceeded the expectations of the developers.” Certification came from DULV (Deutschen Ultraleichtflugverbandes, or German Ultralight Association), as the representative of the Federal Ministry for Digital Affairs and Transport (BMDV). Test pilot Uwe Nortmann reported a climb of eight meters per second (“Rising like a jet” at 1,575 feet per minute) and a low cruising speed on only 10 kilowatts (13.4 horsepower) “without vibrations in the …
Elektra Trainer – Flight Training for the New Age
A Decade of Development A modified version of Elektra One, flying since 2011 and certified in the German ultralight class, Calin Gologan’s Elektra Trainer could provide affordable flight training with lower operating costs. Calin displayed Elektra One at the 2012 AirVenture show in Oshkosh, Wisconsin, flying daily on the power of its solar-charged batteries. The company details its background. ” Elektra Solar GmbH is a spin-off from the German Aerospace Center (DLR), Institute for Robotics and Mechatronics. The roots of the company go back to 2011. This year PC-Aero GmbH was founded in 2011 by Calin Gologan. Elektra One electric aircraft was the first product flying in March 2011. “In the same year, we [received] the Lindbergh Prize for Electric Aircraft Vision. Elektra UAS GmbH was founded in 2012 for unmanned systems and application. Both companies merged in 2016 under the new name Elektra Solar GmbH. “In 2015 we flew with the Elektra One Solar for the first time over …
Elektra Solar Launches HALE with Autonomous Control
Dr. Birgit Weißenbach of Elektra Solar GmbH and PC-Aero announced “The world’s strongest multifunctional solar-electric HALE aerial vehicle – the Elektra Two Solar: [with] “Take-off, flight and tough-down” successfully completed with [its] own autopilot system We usually think of HALE (High Altitude Long Endurance) aircraft as being huge, sun-eclipsing things like AeroVironment’s flying wings or Boeing’s Phantom Eye. These require large support systems and ground crews, much like the team that chased Solar Impulse around the world. Elektra Solar GmbH, a joint venture combining PC-Aero GmbH and Elektra UAS GmbH, uses aircraft designed by Calin Gologen, head of PC-Aero, and computer technology from Dr. Ing. Habil. Konstantin Kondak. Since October, 2009 he headed a key research area, Flying Robots at DLR’s Institute of Robotics and Mechatronics in Oberpfaffenhofen near Munich. Their collaboration led to two svelte HALEs, the smaller Elektra One Solar (a veteran of a solar-powered Alpine crossing) and the larger Elektra Two Solar. This airplane is also the …
Look Up and Say Cheese! Autonomous Mapping from the Elektra One Solar
Had the residents of Landshut, a 13th-century city in Lower Bavaria, chanced to look up at the right time over the last few weeks, they might have glimpsed a bright yellow shape looking back at them. Calin Gologan’s latest Elektra One Solar carries a suite of cameras that can transmit 2D movies in 4K resolution to a ground station up to 40 kilometers (25 miles) away. Through sophisticated software, the images can be translated into 3D maps with a resolution of five centimeters (just under two inches), the primary mission of the flights. Partner ViaLight, a 2009 spin-off of the DLR (the German Aerospace Center), provided the hardware and software that allows up to 100 Gbps (gigabits per second) data transmission speed, and thus enables such high resolution for the aerial images. The system can also transmit “Big Data,” using the high-speed optical links. According to Elektra Solar GmbH, a merger of the companies PC-Aero GmbH and Elektra UAS GmbH, …
SolarStratos Unveils a High-flying Motorglider
Raphael Domjan is an adventurer in every sense of the word. He’s sailed around the world on solar power, and attempted to paddle his way across the Northwest Passage in a solar-powered kayak. And now, he’s revealed an airplane that could carry him to the stratosphere on solar power. SolarStratos is a 24.9-meter (81.7 feet) span motorglider shown to the public for the first time yesterday in Payerne, Switzerland. With stage smoke and rock-concert lighting glittering from the solar cells on its wings and tail, the Calin Gologan-designed craft materialized before the crowd of 400 (according to Calin) gathered in the specially-built hangar. At a loaded weight of only 450 kilograms (990 pounds), SolarStratos should climb well on its dual motor, a mere 19 pounds itself. A planned flight time of approximately five hours to take pilot and passenger to the planned 75,000 foot, near-space experience. On only 42.8 horsepower swinging a 2.2-meter (7.2-feet), four-bladed propeller, this is, outside of the …