RC Glider Hand launch & Catch グライダー手投げ&ハンドキャッチもちろん無動力 

Thanks for wathc my video musashinomkh.blue.coocan.jp/newpage14.htm#sukaiuwo-ku2 Translate to English below with google Sky walk II ¥ 8100 yen Sky walk II is an orthodox designed by imagining 'Let's play with the wind' and simple All-balsa hand-held lunch glider is also perfect for beginners. The main wing cross section adopts flat bottom + trailing edge flat type, 8% thick and thin wing, so it is critical · Since the Reynolds number is low and the stall characteristic is good, the tip stall does not occur even in small turning at low speed. Although the main wing is a thin wing with a D box structure, since the torsional rigidity is high and the horizontal vertical tail blade also has a truss structure, Film sticking can be done easily. If you attach a hook to the included skid, you can enjoy it with a shock code. It is easy to make because there are many straight lines on the whole, and it can be made with instant adhesives except for the main wing joint. Since the main wing is a structure in which the central wing portion and the wing end portion are separately assembled and bonded after the fabric is completed, Assembly work can be done if there is a flat plate of 45 × 20 cm. If it is completely set, during the early morning dead air, it is about 40 seconds at the acquisition altitude of about 10 m It has gliding performance. To throw a hand lunch glider well, in the form when the ball is thrown far away, Do not twist the wrist at release, make a snap in the direction of movement of the airframe, It is good to make the step parallel to the direction of travel of the aircraft. Total length 820 mm Overall weight 260 - 320 g Wing surface load 11.2 - 13.8 g / dm 2 RC device 2 ch servo Blade length 1460 mm Main wing area 23.1 dm 2 Airfoil type S 4083 MOD 8% Main wing diversion angle Center two wing end 21 degrees

@@1956riki Hand Held Lunch Glider, sounds tasty.😋