#121
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George,
Did you ever pursue that folding conventional glider design further or abandon it, due to the FAI rule change ? Dave F. |
#122
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As I wrote earlier: Much more info, and link to a video about the project is here: https://tinyurl.com/n9xwf5nv
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Contest flying, Sport flying, it's all good..... NAR# 18723 NAR.org GeorgesRockets.com Georges'CancerGoFundMe: https://www.gofundme.com/f/help-geo...ay-fight-cancer |
#123
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George, I saw and read the thread at that link. I guess my question should have been " did you ever expand the design into using vacuum-bagged foam wings and control surfaces, for even more weight reduction" ? Frankly, your folding glider designs are fascinating, George ! Have you ever considered an RC version ? Dave F. |
#124
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With the previous mention of the R/C Astron SpacePlanes, here is a link to my website, with some info and pics about the 2X and 4X versions.
http://georgesrockets.com/GRP/GLIDE...Spaceplane.html Pic of the 2X (35mm Quest tube), and 4X (BT-80) versions. Pic with Vern (He is holding a Golden Scout) If you look close, you can see the joint where the BT-80 separated for transport along with a bit of the forward part of the wing. Shipped in a cardboard box. And I recently found this video of the 4X flying at NARAM in 2008, so posted it on Youtube: https://www.youtube.com/watch?v=nOX0uCjYDGA
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Contest flying, Sport flying, it's all good..... NAR# 18723 NAR.org GeorgesRockets.com Georges'CancerGoFundMe: https://www.gofundme.com/f/help-geo...ay-fight-cancer |
#125
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George,
With all of the knowledge and experience you have, you should write a book . . . Seriously ! It would be a great resource for Rocketeers and a "legacy" for future generations to use and enjoy ! Dave F. |
#126
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Go to the 2nd post here < https://forums.rocketshoppe.com/sho...ght=flying+jake > for 'Bumble Bee' launch and glide pics. Not sure what the current record is for 1/2A boost Glide Duration, but this one was still rising on a thermal and disappeared after at least 15 minutes. I've since built 3 of the Bumble Bees, but haven't flown them yet. The CMR Stingray is finished, but has yet to be flown. The CMR Buzzard still needs a few finishing touches, and the Geoff Landis Goose III is still in a shoe box.
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SAM #0031 Last edited by SEL : 04-04-2021 at 10:50 PM. |
#127
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The GOOSE III image won't enlarge. In addition to the GOOSE III, Geoff Landis also designed the GOSLING. Did you make any patterns of it ? Dave F. |
#128
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I just added a new photo of the Goose III parts. I did make patterns for both the Goose III and Gosling, but cant seem to find them right now. On a side note, the Gosling plans do not include a pattern for the rudder. I was just going to - wait for it - 'wing it' when I get around to building one by enlarging the drawing in the plans. I did build a Goose III years ago (1998?) and flew it at a CMASS launch. At about 50' up, the back of the canard broke off - I may have put too much camber in it - but at pod separation it transitioned into a beautiful flat glide. The wind carried it into some tall grass and I never recovered it, but it really is a nice glider.
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SAM #0031 |
#129
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Well, I guess what is "good for the Goose is good for the Gander" . . . LOL ! Dave F. |
#130
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I suspect that "flutter" might have been a possible cause for the Canard failure . . . Thoughts ? Dave F. Last edited by Ez2cDave : 04-04-2021 at 11:49 PM. |
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