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Maiden flight of the Arcus
On Apr 12, 11:39*pm, Darryl Ramm wrote:
On Apr 12, 12:33*pm, Dave Nadler wrote: On Apr 10, 10:47*pm, Darryl Ramm wrote: On Apr 10, 11:30*am, Gavin Short wrote: At 17:50 10 April 2009, Maciek wrote: The wing is totally new, Actually, it doesn't look a "totally new" to me. I believe it's flapped as kestrell19 said, so it propably has a little different airfoil, at least at the flapped part, but the wing shape still looks the same, multi-trapezoidal wing, as in DUO. the fuselage is similar to XL (new - longer fuselage Duo/Nimbus fuselage) However - it can be equipped with an electric self launcher so is structurally somewhat different... And that's a good point. Looks like the electric propulsion becomes a new trend for powered sailplanes, and I think it *is going to stay there for much longer than the little jets. But still, couldn't they just give DUO the battery, leaving the DUO name (same fuselage, maybe the elevator....)? Perhaps, when they show some more specific technical info and more detailed pictures, I will change my mind. Maciek for more details http://www.schempp-hirth.com/index.p...&L=1&tx_ttnews[tt_news]=300&tx_ttnews[backPid]=130&cHash=067f525889 or in German http://www.schempp-hirth.com/index.p...&L=0&tx_ttnews[tt_news]=299&tx_ttnews[backPid]=130&cHash=6fbda7cbde The Brochure http://www.schempp-hirth.com/fileadm...2009/Arcus-Aer... and more photos http://www.planeur.net/index.php?opt...k=view&id=479&... The wing certainly looks different to me. *I have just compared it with several photos I have of DUOs. Gavin I overlaid the marketing illustrations from Schempp-Hirth for the Duo Discus XL and Arcus, you can see them athttp://www.darrylramm.com. Darryl Nicely Done ! *The wing is in fact very different, but the fuselage is Duo XL with minor mods. There was a lot of interest in the electric Arcus at Aero. Let me know when you're ready to get an Antares 20E, for real rather than just in Silent Wings simulator ;-) See ya, Dave "YO electric" Dave Actually I *touched* a real Antares 20E on the weekend (then carefully wiped my fingerprints off with a virgin microfibre towel spritzed with pH neutral distilled water, only rubbing gently in one direction, no circular motion, ...). Hopefully chord-wise ! Very impressive engineering and construction quality everywhere I looked. And its so inside even where you can't see... I keep offering to test fly it for Larry... Larry had one helluva grin after flying it the first time Thursday ! Did you see him fly it over the weekend ? Darryl See ya, Dave "YO electric" |
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