E-flite UMX Eratix 3D FF (Flat Foamy) 450mm BNF Basic with AS3X and SAFE Select

The E-flite® Eratix 3D FF (Flat Foamy) 860mm took the market by storm by being the most convenient, easiest to assemble, and fly “flat foamy” model in its class. Now the UMX™ Eratix 3D FF 450mm offers those same benefits in a scaled-down, ultra-micro size so you can fly in more places and smaller spaces – including indoors! It arrives fully factory assembled and ready to fly right out of the box, including a 2S-compatible brushless outrunner motor with a prop saver, four servos, and a Spektrum receiver featuring AS3X® and SAFE® Select technologies.

The E-flite® Eratix 3D FF (Flat Foamy) 450mm offers the aggressive aerobatic plus smooth sport and slow-flying performance of flat foam models – without all the hassles of buying components for and building one! It arrives fully factory assembled and ready to bind to your compatible Spektrum transmitter, allowing you to fly in almost no time. Inspired by the UMX™ Extra 300 and Yak 54 flat foamy models, its laser-cut and composite reinforced airframe makes it light enough to fly extreme 3D maneuvers indoors in spaces no larger than a living or conference room, or almost anywhere outdoors. The factory-installed brushless outrunner motor with a prop saver is compatible with popular 2S 280–350mAh batteries. It's also equipped with expertly tuned AS3X® and SAFE® Select technologies, plus it provides real-time battery voltage and other telemetry information to compatible transmitters. This makes it a versatile addition to the hangar for a wide variety of intermediate to experienced pilots!

Product Details

In The Box

E-flite® UMX™ Eratix 3D FF 450mm with:1

Spektrum Linear Servos (installed)4

Spektrum Brushless Outrunner Motor (installed)1

Spektrum Control Unit with (1) Receiver and (1) Brushless ESC (installed)1

Product Manual1

Needed to Complete

Full-range 5+ channel Spektrum DSMX/DSM2 compatible transmitter1

2S 7.4V 280–350mAh LiPo with 3-pin JST-PH Connector1

Compatible LiPo charger (plus a suitable adapter/charge lead, including SPMXCA326, sold separately)1

Product Length19.17" (487 mm)

• Product WeightWeight Without Battery: 2.3oz (65.2g) / Weight With Recommended Battery: 2.9oz (83.5g)
• Propeller Size148mm x 35mm
• RadioSold Separately
• ReceiverIncluded
• Recommended Motor Battery2S 7.4V 280–350mAh LiPo with 3-pin JST-PH Connector
• ServosIncluded
• Skill LevelLevel 2
• Speed ControlIncluded
• TechnologyAS3X, SAFE Select
• Trim Scheme ColorsRed
• Wingspan17.72" (450 mm)