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By Mary Grady , Contributing editor AVweb A modified Robinson R44 designed and built by Tier 1 Engineering has set a Guinness World Record for the farthest distance traveled by an electric-powered helicopter, the company announced this week. The flight launched in...
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The electric helicopter was a modified Robinson R44 test piloted by Captain Ric Webb of OC Helicopters.LUNG Biotechnology Photo By Vertical Magazine Tier 1 Engineering has announced that it has set a Guinness World Record for the farthest distance traveled by...
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Santa Ana, CA - Tier 1 Engineering announced today that they have set a Guinness World Record for the farthest distance traveled by an electric helicopter. The battery-powered manned helicopter achieved a record 30 nautical mile flight to 800 feet...
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By Mary Grady , Contributing editor A modified Robinson R44 designed and built by Tier 1 Engineering has set a Guinness World Record for the farthest distance traveled by an electric-powered helicopter, the company announced this week. The flight launched in Santa...
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Robinson R44 fliegt elektrisch Nach einer Entwicklungszeit von nicht ein- mal 6 Monaten rüstete Tier 1 Engineering in Kalifornien einen Hubschrauber vom Typ Robinson R44 von einem serienmäs- sigen Lycoming IO-540 Kolbenmotor auf einen Elektroantrieb um. Die Einheit be- steht...
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