UMX Eratix 3D FF 450mm BNF Basic and SAFE
The E-flite UMX Eratix 3D FF 450mm BNF Basic brings aggressive 3D aerobatic flight and smooth sport performance to smaller spaces than ever before. Completely factory-assembled, this ultra micro RC airplane features a high-performance 2S brushless motor and advanced AS3X and SAFE Select technologies for unrivaled control.
Engineered for maximum versatility, the E-flite UMX Eratix 3D FF 450mm BNF Basic is a laser-cut, composite-reinforced flat foamy RC plane designed to conquer indoor gymnasiums and outdoor yards alike. Inspired by iconic flat foamy models, it eliminates the hassle of building from scratch while delivering a high thrust-to-weight ratio via its 1404-3200Kv brushless outrunner motor. Equipped with real-time battery voltage telemetry, four factory-installed linear servos, and an integrated Spektrum receiver, this Bind-N-Fly RC aircraft offers intermediate and experienced pilots instant 3D capability right out of the box.
What battery is recommended for the E-flite UMX Eratix 3D FF 450mm BNF Basic?
The E-flite UMX Eratix 3D FF 450mm BNF Basic performs best on a 2S 7.4V 280–350mAh LiPo battery with a 3-pin JST-PH connector.
Do I need to register the E-flite UMX Eratix 3D FF 450mm BNF Basic with the FAA?
No, because the E-flite UMX Eratix 3D FF 450mm BNF Basic weighs under 250 grams even with the recommended battery installed, FAA registration and Remote ID are not required.
What transmitter is compatible with the E-flite UMX Eratix 3D FF 450mm BNF Basic?
The E-flite UMX Eratix 3D FF 450mm BNF Basic requires a full-range 5+ channel transmitter equipped with Spektrum DSMX or DSM2 2.4GHz technology.
Can the E-flite UMX Eratix 3D FF 450mm BNF Basic be flown indoors?
Yes, the lightweight micro scale airframe allows the E-flite UMX Eratix 3D FF 450mm BNF Basic to be flown in indoor spaces such as gymnasiums or large conference rooms, as well as outdoors in calm winds.










