Javelin - high performance flying wing
Javelin is a high aspect ratio swept flying wing. It is designed for high performance and uses modern airfoil and construction techniques. The planform of the wing is as above with inboard flaps and outboard elevons. It has a fuselage pod and wing tip vertical fins, Span : 1700 mm Root and Tip cord : 175 mm Sweep : 22.5 degrees or 353mm Flaps : length 240 mm, cord 30 mm, starting 25 mm from root at the TE Elevon : length 340 mm, cord 30 mm, starting 3 mm from tip Airfoil : HS 522 standard thickness and camber. It is low drag , low Re airfoil . The details and the .dat file can be found here https://www.aerodesign.de/english/profile/profile_s.htm#hs522 Twist : 4 degrees AUW : 840 gms Electronics : 2212 1400kv motor, 30A esc, 9X4.8 prop, 4 x 9gm MG servos, 3s 2200mah bty. (the electronics used are more from what I have, rather than the most suited) Wing Area : 297500 sq mm, 461.13 Wing loading : 9.36 oz/sq ft, and Wing cubic loading : 5.2 CG ...