MAGIC STICK

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This is a 1200mm plane built with a stick fuselage 














The plan pic is below







The wing has a Jedelsky airfoil, with the leading 30% cord made of 5mm balsa and the rest 70% cord made of 5mm depron. These two are spliced together and further stiffened with ribs. The ribs are also designed to induce a washout from root to tip.The planform design, specially near the tips also helps in reducing the camber near the tips.... All this is done to reduce tip stalling.
It also has ailerons.
There is a CF spar glued to the balsa. The Root rib is much thicker and reinforced. The dihedral is achieved but gluing together the root ribs .. they have quite some area in contact with the wing and between themselves. 
Here is a pic of the same .. 


The tailplane planform is also designed to handle high AoA without stalling. The tailplane is made of 10 x 5mm balsa frame and 5mm depron. This method adds a lot of stiffness without wt or requiring CF.  It has tape hinges. 




The tail arm is long helping in smooth and effective pitch and yaw movements 

Electronics
2212 980kv motor 11x4.5 prop
30A ESC
4 x 9gm servos (2xailerons, elevator and rudder)
3S 2200mah bty

AUW : 765gms... wing loading : -  26 g/sq dm : 8.45 oz/sq ft.. wing cubic loading :- 4.73

CG 7mm from LE at root

The plane flies beautifully, slow and very stable...    very tight loops even at low speeds, and effective hammerheads/ stall turns












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