Anne Lavrand, founder and head of Electravia, has over 35 different electric aircraft to her credit, having powered everything from paramotors to a world speed record-holding Cri-Cri and a speed and altitude record-claiming MC-30. The story officially began five years ago today, though, with a 48-minute flight by an ultralight Souricette, a Michael Barry design with an Electravia-prepared Lynch brushed motor, golf-cart type controller and lithium polymer batteries . In an article from The Times of London, it was given credit as the, “First flight in a conventional light aircraft powered by an electric motor,” and as such a model of frugality. Barry’s airplane, motor, and batteries might set an owner/builder back 10,000 to 15,000 euros ($13,000 to $19,500) and cost about one euro ($1.30) per hour to fly. Ms. Lavrand has continued to demonstrate that such a simple setup can provide reliable, inexpensive service with her ongoing work in her own shop and developments with various designers. Electra flew …
The Little Firefly That Could
This little airplane is the fastest in its category in the world, unofficially. Flying from Koksijde, Belgium’s military airport, it clocked 189.87 kilometers per hour (117.7 mph) over a 15-kilometer straight-line course, a big improvement over its official speed record set on February 27 of this year. It also holds the official altitude and distance record in its class. Designed by Michel Colomban, one of the engineers for the Concorde, the MC-30 Luciole (Firefly) has a structure weighing only 98 pounds, ideal for adding heavy battery packs as part of its electrification. Its Lynch-type motor, controller and batteries were supplied by Anne Lavrand at Electravia, and have flown in the MC-30 for over a year. These are similar to the motors used in the MC-15 Cri-Cri that Hugues Duval flew at 175 mph down the main runway at Le Bourget during last year’s Paris Air Show. Jean-Luc Soullier, the pilot and founder of Luxembourg Spécial Aerotechnics, shared these pictures with the Federation …