Experimenter

JAN 2013

Experimenter is a magazine created by EAA for people who build airplanes. We will report on amateur-built aircraft as well as ultralights and other light aircraft.

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L i g h t P l a n e Wor l d list of previous winners. In a short acceptance speech he said we might not have had ultralights if it were not for the EAA. (Many of the early innovators were EAA members.) Taras is a certificated private pilot with instrument and glider ratings, but it's clear that his first love is soaring. He has given lectures on dynamic soaring, and you can read some of his technical articles at www.IcarusEngineering.com. Prior to the award ceremony he told of his experience soaring in a Piper PA-12 Super Cruiser with the prop stopped in wave lift over California. Always at the leading edge of technology, his latest interest is electric flight with regenerative capability. He thinks it could revolutionize the sport of soaring. An electric regenerative motorglider could recharge its batteries during a descent, or simply hold a steady altitude in lift, and thus store up enough energy to reach more distant thermals. It's not hard to imagine an electric sailplane parked in wave lift charging its batteries for a long-distance flight. Sebring 2013 Windup Who wouldn't jump at the chance to go to Florida in January to attend the U.S. Sport Aviation Expo in Sebring instead of staying in Illinois and shoveling snow? The 9th annual expo will be even bigger than in the past, now featuring a new manufacturer showcase, a big-name twilight air show, and more daily activities. It will be an opportunity to gain more knowledge about the tremendous range of technology available in the U.S. market. We thought there were lots of models during the ultralight boom when anybody with a twocar garage could start a business. Now it's the entire world bringing in their best hardware. With the introduction of lower-priced models like the Tecnam P92 Echo Classic Light, the price pressure is downward. I plan to check out the new Sam LS, which is expected to be shown there for the first time. It can be flown open cockpit, similar to my old friend's Ercoupe. We would slide the canopy back and enjoy a pleasant open-air afternoon cruise. Watch for more news and photos from the Sebring Expo at www.EAA.org and on the EAA Facebook page. Please send your comments and suggestions for this column to dgrunloh@illicom.net. Dan Grunloh, EAA 173888, is a retired scientist who began flying ultralights and light planes in 1982. He won the 2002 and 2004 U.S. National Microlight Championships in a trike and flew with the U.S. World Team in two FAI World Microlight Championships. SAM LS designer Tierry Zibi with the recently completed SAM-LS prototype expected to be displayed at the U.S. Sport Aviation Expo in Sebring Florida. 44 Vol.2 No.1 / January 2013 Photography courtesy Haim Aviation

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