MEMBER ALERT: AOPA Pilot Information Center and Member Services will be closed today, Dec. 12, after 2:30 p.m. Eastern, and will reopen Dec. 13 at 8:30 a.m. Eastern. Thank you for your understanding.
April 18, 2011
Erik Lindbergh’s Lindbergh Electric Airplane Prize (LEAP) organization has awarded its annual prize for best electric airplane to the Pipistrel Taurus Electro, a two-seat Slovenian design that uses a retractable 54-horsepower electric motor to enable self-launches to soaring flight.
The Electro is a prototype for the Taurus Electro G2, another electrically powered motorglider that will have its first deliveries in June 2011. So far, seven of the $126,000 G2s have been ordered.
The Electro G2 is capable of flying for 30 minutes at full power, and then soaring at a best-glide-ratio speed of 57 knots. Empty weight is 675 pounds, max takeoff weight 1,212 pounds, and the airplane’s load factors are posted as plus-5.3 Gs and minus-2.65 Gs. Rolls from 45 degrees left to right take 3.9 seconds, Pipistrel says. Takeoff distance over a 50-foot obstacle is 869 feet, and the maximum climb rate is 610 fpm.
Aircraft Power and Fuel
Shell announced Dec. 3 the development of an unleaded aviation fuel that will be submitted for certification as a "performance drop-in" avgas replacement.
An Indiana company has secured ASTM approval for a high-octane and unleaded formula that could replace 100 LL.
A small team is aiming to soar to the far reaches of the stratosphere in a specially designed glider that will transport its pilots to a desperately lonely place.
AOPA thanks our members for their continued support in protecting the freedom to fly.