L Edge
Master member
Land like this STOL plane?
Yes, you can. Take a fighter(I used a F-22), make a strip the length of the wing and make it about 1 1/4" wide and get 3-4 re-enforced pieces shaped so that you can hotglue that to the underside of the wing.
The only criteria is the leading edge of the re-enforced piece will tilt down the inch and a quarter leading edge at an angle between 25 and 30 degrees. Now hot glue the full length and to the 3-4 re-enforced pieces. Now you are done.
You will notice that I will launch airborne and immediately yank back to slow forward speed to get into a steady landing approach like the video does. To save time and see the high alpha approach and short landing, run the video speed at .25 and watch the landings.
I like to explore possibilities and another version of this, I evaluated the leading edge flap angle down controlled by the throttle.
That ended up with some interesting results.
The video shows how it worked where if you fast forward the throttle for takeoff, the L E essentially stays flat. From halfway down to idle, it is deployed down to make a STOL landing.
I now have a working model of STOL takeoff and landing that is automated. Data to follow.
Any questions, glad to help someone that is willing to try it. Will not hurt forward flight.
Yes, you can. Take a fighter(I used a F-22), make a strip the length of the wing and make it about 1 1/4" wide and get 3-4 re-enforced pieces shaped so that you can hotglue that to the underside of the wing.
The only criteria is the leading edge of the re-enforced piece will tilt down the inch and a quarter leading edge at an angle between 25 and 30 degrees. Now hot glue the full length and to the 3-4 re-enforced pieces. Now you are done.
You will notice that I will launch airborne and immediately yank back to slow forward speed to get into a steady landing approach like the video does. To save time and see the high alpha approach and short landing, run the video speed at .25 and watch the landings.
I like to explore possibilities and another version of this, I evaluated the leading edge flap angle down controlled by the throttle.
That ended up with some interesting results.
The video shows how it worked where if you fast forward the throttle for takeoff, the L E essentially stays flat. From halfway down to idle, it is deployed down to make a STOL landing.
I now have a working model of STOL takeoff and landing that is automated. Data to follow.
Any questions, glad to help someone that is willing to try it. Will not hurt forward flight.
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