Super Stingray

General Data Introducing the Super Stingray: a 3D-printed FPV Wing. The aircraft features a swept wing configuration with a single pusher motor at the rear. Its geometry has been carefully designed using CFD and flight testing. The aircraft has detachable wings, making it easy to transport. The detachable nose allows for customization to accommodate various payloads depending on the mission requirements. By default, it is configured for a 19x19mm FPV camera and any VTX. All files are available in STL format, and some are in STEP format, allowing for easy editing and adaptation to different cameras, sensors, etc. All parts can be printed on a 220x220mm print bed. Using the recommended equipment ensures high performance and stable flight below half throttle. The maximum recommended battery is a 4S4P 14Ah, which allows for nearly 3 hours of flight time. Choice of motors and battery capacity depends on the user and is crucial in determining the aircraft’s performance for specific purposes. Check assembly manual, full list of needed accessories and more tips here: VTOL PACK An extension for the VTOL version is also available. You can purchase a file pack enabling build of this aircraft in the Vertical Takeoff and Landing configuration. MODULAR NOSE  Modular nose design for versatile payload options. Easily customize your UAV’s nose section to meet specific mission needs. Also available in STEP format. STEP FILES STEP files of important parts provided for easy customization. Modify and adapt components effortlessly to suit your unique requirements. Check the full list of files in the user manual. GALLERY VIDEOS Powered by youtube embed video generator Powered by youtube embed video generator CFD RESULTS   The airfoil used is Selig S5020. With the correct center of gravity set at a distance of 60mm from the leading edge (measured at the wing root), the aircraft maintains a longitudinal stability margin and zero pitching moment at zero angle of attack. The highest aerodynamic efficiency occurs between 2 and 4 degrees of AoA at a cruising speed between 60-90 km/h. With the recommended motor, propeller and 4S battery, the aircraft flies steadily in level flight at approximately 40% power, resulting in an average current draw of 5A and providing nearly 3 hours of flight time. There is considerable flexibility in the choice of motor and battery, depending on user preferences. Required accessories: ITEM QUANTITY 12x460mm Carbon Tube (MAIN SPAR) link / link / link 1 6x680mm Carbon Tube (SECONDARY SPAR) link / link / link 1 6x350mm Carbon Tube (WING SPAR) link / link / link 2 Thick CA Glue link 20g tube CA Activator link 1 (optional but useful) M3 Threaded Insert (Outer Ø5mm, height 5mm)  link 16 M3 screw 22 M3 nut 4 LW-PLA / LW-ASA link / link 1 roll PETG / PC / other hard material link / link Small amount Polyester CA hinge 25x20mm link / link 8 Pen spring 2 Velcro strap link 2 Servo extension cable link 2 Conrtol Horn link 2 Pushrod e.g. link / link 2 Recommended electronics: Motor 23XX 1000-1400 KV e.g. link / link Propeller 10×5 / 10×6 e.g. link Flight Controller Speedybee/Matek F405 Wing or any other Mavlink FC link GPS Matek M10Q or similar GPS with compass  link Servos 2x Emax ES08MAII Metal Gear or similar  link / link ESC BlHeli 30-40A link Battery 4S (max 4S4P 14Ah Li-Ion) or smaller pack / LiPo link / link Receiver Matek R24-D ELRS or similar link FPV Camera + VTX Walksnail Avatar or any digital or analog link / link FPV Goggles Walksnail Goggles X or any other matching the chosen VTX link Required Additional Equipment: 3D Printer Bambu Lab P2S or other with min. 220x220x200mm build volume link RC Transmitter Radiomaster TX16S or other modern RC Transmitter link Transmitter Module HappyModel ES24TX or other ELRS TX link Print Settings: Check the specified print settings on the Print Settings Page Licensed for personal use only under: License Agreement