Red Swan Large Wingspan Fully 3D Printed RC Flying Wing

Here is a largest fully 3d printed and flying RC model airplane. It has no reinforcements and it reaches almost 2 meters in wingspan. Really pushing the limits of possible there.

Technical Specifications

• wing span: 1950 mm
• wing chord: 336 mm
• aerodynamic center: 80.2 mm
• aerodynamic center 8% stability: 61.4 mm
• wing profil: Clark YS
• wing overall weight: 1520 g
• wing area: 65,52 dm²
• fuselage overall weight 730 g
• wing loading: 34,3 g/dm²
• longitudinal stability (Thies) STFs: 65,0
• motor: Robbe Roxxy BL Outrunner 2834-08
• propeller: Aeronaut CAM 10 x 6”
• static thrust: 1100 g (3S Lipo)
• print time wing: 120 h
• print time fuselage: 35 h
• used PLA: 1.8 kg

Here are take-off, flight and lending in a video:





You can find all the files and instructions at Thingiverse:

http://www.thingiverse.com/thing:453090