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Apr 18, 2012, 04:15 PM
scratchbuilder
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Pterosaur


Hi everybody, I made a small, fast flying pterosaur: 68 cm wingspan, 220 g, turnigy 2211/2300, 3s 800mah. It is made from Depron, airfoil is a Kfm 2.
The Pterodactyl is very fast, agile and very predictable in flight.
Video:
Flugsaurier Pterodactylus (1 min 34 sec)


Here is another video showing two pterodactyls in flight:
Flugsaurier gegen Flugsaurier (2 min 31 sec)
Last edited by Thomas B.; Apr 30, 2012 at 02:00 PM.
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Apr 18, 2012, 04:20 PM
When pigs fly rc
rcrich's Avatar
very nice any plans
Apr 18, 2012, 04:23 PM
scratchbuilder
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plans


there will be free download plans on the website of german Modell Aviator magazine this summer.
Sep 04, 2012, 10:29 AM
Scratchbuild Aviation
speedactyl's Avatar
Sir what Prop was use there , PS im using the same setup except the 10A esc and 5x4 prop and my AUW is 320g
Sep 04, 2012, 12:19 PM
When pigs fly rc
rcrich's Avatar
Did the plans come out yet I'm having trouble finding them?
Thanks rich
Sep 05, 2012, 02:00 PM
scratchbuilder
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The plan is now online:
http://modell-aviator.de/files/downl...rodactylus.pdf
Sep 05, 2012, 02:01 PM
scratchbuilder
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Quote:
Originally Posted by speedactyl
Sir what Prop was use there , PS im using the same setup except the 10A esc and 5x4 prop and my AUW is 320g
The prop is 4,7 x 4,7
Oct 06, 2012, 10:34 AM
Scratchbuild Aviation
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Quote:
Originally Posted by Thomas B.
The prop is 4,7 x 4,7
K thanks but went over kill anyway 2s 350mah on 5x4 but some times I would try 8x3.8 on a much heavy bird upper limit on the motor

https://www.rcgroups.com/forums/show....php?t=1731975


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