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Importance of Vertical Stabilizers

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Uploaded by on Oct 25, 2008

http://RCPowers.com
.
flying soaring plane fun colors

Category:

Science & Technology

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License:

Standard YouTube License

  • likes, 8 dislikes

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Uploader Comments (RCSuperPowers)

  • Sorry to dissapoint you guys but the plane is obvious tail-havy. Moving the CG forward will really improve it behaviour. The plane have a "classical" shape and the dihedral can be skiped if the wing is twisted at the tip around -2 degree. I didn't notice the engine angle but it should be around 5 degree down. With 2~2.5 degree of wing and 0 degree horizontal tail it will fly alone.

    The lateral surface seems to be ok.

    Don't beleave me, try it... if is not working I will buy you a beer :-)

  • We thought it was tail heavy too at first and made adjustments off camera with the CG and it "helped" but did not do it. Flying in this video its actually slightly nose heavy the whole time. The rear vertical is too small and it was only by increasing it did this fix it... as the video shows. Oh, and notice that adding cardboard, foam, and tape in the back only made it MORE tail heavy and yet its the larger tail that fixed it.

  • Hey guys i would like ome help on a project i am doing for a college club of mine. Its very important to us to have at least some knowledgeable people to refer to. I would like it if i could e-mail you for some questions me may encounter. And i would like to thank you ahead of time for your help. I have watched almost all of your videos and they have helped tremendously. thank you and keep up the good work!

  • Sure thing, email me!

Top Comments

  • Hey i just found out about your rc powers stuff about 2 weeks ago and your have some pretty cool vidoes, and planes, I just wanted to say how cool that plane is with all the lights in it and im suprized no on commented on it.

  • Another great and informative video. 4 stars, plus an extra star for Val's voice on it!

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All Comments (113)

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  • remember kiddies! once you think the vert stab is big enough, make it twice that size

  • lol with the trash

  • Good vid's, channel, and spirit

  • These vids are great. Very informative and enjoyable.

  • Thk

  • @EnterpriseXI they are glow sticks like the kind at raves and whatnot

  • ma è 2 assi??

  • what are those glowing noodles?

  • In my opinion it is not lack of vert. stabilser that causes it being unstable. It is small wing surface combined with law speed. I have a similar plane i bult and it has very tall v stabiliser but can't fly--it never had enough speed on take off in terms to be stable. By the way, i feel v stabilser prevents drifting sidewise and not rolling.

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