4/24/2021 0 Comments Freewing F 22 Raptor
These 3DPUP files in.STL format are optimized for printing on common FDM-type printers and require very minimal assembly.Freewing F-22 Raptor Ultra Performance 90mm EDF Jet Kit Version.The F-22 represents the future of modern air combat, and its technology continues to set the standard against which all other Fifth Generation fighters are judged.Boasting both the lowest stall speed and one of the highest top speeds among all of Freewings jets, be prepared to fly a wide flight envelope with this visually stunning model aircraft Freewings F-22 is capable of maneuvers most other EDFs can only dream of -our design team considers it a Performer and a Trainer in one.
The Freewing F-22 measures 1500mm in length with a wingspan of 1060mm. Assembled from an array of materials including EPO foam, aluminum, carbon fiber, steel, nylon, plastic, and wood, the Freewing F-22 delivers extreme maneuverability and reliable durability on grass runways. More than 15 colors of paint and decals combine to represent the subtle but complex surface shades and panels seen on the full-size F-22. The models main colors appear to slightly shift depending on the light conditions, with metallic, matte, and semi-gloss surfaces working to achieve the subtle effect. The full flying horizontal stabilizersmetal shafts rotate within steel bearings for smooth operation, and their servos along with the aileron and flap servos are housed within plastic trays for easy removal and servicing. As with the recent popular Freewing 80mm L-39, this Freewing 90mm F-22s cockpit is also lined with thin plastic to resist heat damage to the darker cockpit surfaces. The main wings disconnect conveniently with a flexible ribbon wire cable, which smartly reduces the load exerted on the actual electronic connections. A magnetic nose cone encased in molded plastic with raised surface details can be removed easily to reduce the models length during transport to your flying field. Finally, the onboard MFCB supports expansion of up to eight additional LEDs aside from the sequenced landing light. A widened gear stance and larger-than-scale grass-appropriate wheels greatly improve ground handling on short grass runways. The servo operated nose gear door is also aided by recessed magnets to help hold the doors shut during flight. Even without flaps, the model can takeoff in less than 100 feet In the flight pattern, the Freewing F-22 truly shines. It is highly maneuverable and very difficult to stall, and can be flown at high angles of attack including high-alpha, and wild maneuvers including Cobra, inverted Immelmans, etc. Overall, our design team developed the Freewing F-22 to be able to fly a similar pattern to that flown by the real F-22 in its popular air show demonstration routine. Despite its extreme capabilities in the hands of expert RC pilots, the Freewing F-22 can also be cruised comfortably at 40-50 throttle for stable flying as a 90mm Jet Trainer for RC pilots moving up from the 70mm-80mm Jet sizes. In the landing pattern, flaps are not required to slow the model to a long and level descent. Wing F 22 Raptor Manual For AppropriateIf flaps are used, please see the manual for appropriate mixing. The Standard version features a 90mm EDF with an all-new 9 blade single piece impeller, factory balanced for precise operation, paired with a 3748-1750kV outrunner brushless motor and 130A ESC. The Deluxe 8S version features a 90mm 12 blade impeller, also molded as a single unit and factory balanced, mounted to a powerful 4075-1390kV inrunner brushless motor and 150A ESC. The F-22s maximum level airspeed has been measured at 170KPH 106MPH and 190KPH119MPH between the Standard and Deluxe versions, respectively.
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