FPV Slope Soaring, fly until you're tired!

by Vitamin J | February 7, 2013 | (9) Posted in How To

Watch to see how slope soaring is done.  It is very simple to do but does require some experience to stay out of trouble.  Depending on the wind speed you can slope soar with anything from a highly efficient glider to a warbird.  Wind direction is the most important part about sloping, you are riding the wave of rising air that has hit the face of a terrain feature like a ridge or cliff or butte.  As the wind hits the face of the terrain it is driven upward creating a pocket of rising air.  Flying your model into the pocket will allow you to glide around continuously riding this wave.

Beware of the leeward side of the feature you are soaring because nasty turbulence called 'rotors' will throw your plane all over the place.  See 1:30 in the video for an example.

Slope soaring adds a whole new dimension to FPV as it provides the technical challenge as well as the sensation of soaring like a bird.  Not only that but since you are soaring with no motor it drastically increases your time in the sky!

Plane is 36" Popwing with 10" blunt nose extension, more info on FPVlab.com.

COMMENTS

Sirglider on February 9, 2013
I like the idea. You're going a little bit too far along the slope to get good lift and also don't go over the flat part, you're behind the lifting part there. That's why you got those heavy turbulences then. But nice work! :)
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Vitamin J on February 9, 2013
Haha yeah but its more fun the closer you get! Still was soaring just fine ;)
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Zatoichi on February 8, 2013
Gonna have to try that with mine!
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Adib Vahedi on February 8, 2013
wow cool i gotta try that!!

Keep up the great work!!!!!!!!!!!!!!!!!! ;)
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Coopus2013 on February 18, 2013
i love slope soaring
great video

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28th St. Air on September 12, 2013
incredible location
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apnewton on August 18, 2014
Excellent. Amazing site and great footage. The turbulence at 1:30 is exciting.
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FPV Slope Soaring, fly until you're tired!