ARP teased some more attention over Ferber in PM. Thanks, Tony.
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Related:
http://flyingmachines.ru/Site2/Crafts/Craft29276.htm=========================
Wiki:
https://en.wikipedia.org/wiki/Ferdinand_Ferber=========================
[ ] Study:
http://www.ctie.monash.edu.au/hargrave/ferber.html==========================
Clip for study of No. 4.
- ClipOfFerber4hangsystem.JPG (55.46 KiB) Viewed 5503 times
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Clip for study of No. 5
- ClipNo5Ferber.JPG (32.85 KiB) Viewed 5503 times
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http://media.gettyimages.com/photos/circa-1904-a-ferber-1904-glider-suspended-from-a-system-of-towers-picture-id3305027====================================
What do we see in No. 4 and No. 5 ?
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- ferber_aero4_1_1901_500.jpg (76.6 KiB) Viewed 5501 times
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- 127-3.jpg (43.59 KiB) Viewed 5501 times
It may not be clear whether the photo shows the top or the bottom of the glider.
See other photos and compare structures.