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Content tagged 'rotax 503'

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  1. Post on Simonini engines in Two Strokes

    By Good old number 29, posted
    In anticipation of receiving my first shipment of Simonini engines, I thought I’d start this thread. 
    I currently have four Victor 2 Super motors being prepped with different gear ratios and exhausts. I have a mix of other models shipping with them, including the Victor 1, which could also be used in a lightweight Kitfox. 
    I’ll be posting pics, taking measurements, weighing the different motors and exhaust systems on a certified scale, and measuring thrust. If I get the chance to put them on a dyno, I will. So far, I’ve only found shops with rear-wheel dynos, within flying distance. 
    So, check back in the next month, or two. If you have any questions or suggestions, let me know what’s on your mind. I want to have full, complete, and accurate information. 
    Of course, I’ll be writing up the full details of installation and performance on the Kitfox. 
    If you’re interested in purchasing a Simonini engine, they are available on my website, with more information at straight-aero.com.
    Please note that Contributing Members of this site receive a special discount. In any case, please consider a donation to the site, to keep it running. It is the best resource around, for early Kitfox and Avid Flyers. 


  2. Post on Kasilof River ski flying in Avid fox flyers pics and vids

    By Good old number 29, posted
    Here’s a great iPhone video of flying past the office at work. It was a beautiful day. Lots of good snow cover. It was a great day to get out and enjoy the great late-winter ski conditions. 
     
     
     
    https://youtu.be/ZRSwizHbVls


  3. Post on for sale^ belt drives for ROTAX, HONDA, Suzuki, Yamaha etc. conversions/ in For Sale and wanted, you got it, I want it

    By Aerotech, posted
    For over 7 years we have been manufacturing and selling belt drives, starters, etc. for rotax, Honda, Suzuki and other engines up to 250 hp. For more information, write to aerotechnik.service@gmail.com
     



















  4. Post on Wanted - 503 exhaust/muffler assembly in For Sale and wanted, you got it, I want it

    By Cass256, posted
    I have the header, gaskets, and springs, but I'm missing everything else. Anyone got one for sale or know where I can pick one up?