E-flite UMX Eratix 3D FF

Details

The E-flite® UMX™ Eratix 3D FF 450mm brings the convenience and performance of the larger Eratix 3D FF into an ultra-micro format that can be flown almost anywhere—including indoors. Designed to be the most accessible flat-foamy in its class, it arrives fully factory assembled and ready to fly, so there’s no building or component sourcing required.

Its lightweight, laser-cut airframe with composite reinforcement delivers aggressive 3D capability along with smooth sport and slow-flight performance. Inspired by popular UMX flat-foamy designs, the Eratix 3D FF 450mm is light enough for extreme 3D maneuvers in small indoor spaces, yet capable outdoors in calm conditions. The model comes equipped with a 2S-compatible brushless outrunner motor with prop saver, four servos, and a Spektrum receiver featuring AS3X® and SAFE® Select technologies for stability and confidence. Real-time telemetry, including battery voltage, is also supported with compatible transmitters—making this a versatile, ready-to-fly option for intermediate to experienced pilots.

Pictures

Manual


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Radio icons

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FlySky EL18

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FrSky X9D

FrSky X9E

BMP (64x32)

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FrSky X20

FrSky X20 Pro

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Kavan V20

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BMP Recommended (300x280)

FrSky X18

FrSky Twin

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BMP Recommended (180x166)

FrSky X10

FrSky X12s

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BMP Recommended (180x160)

FrSky X10

FrSky X12s

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Futaba 18MZ

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Graupner MZ16

Graupner MZ32

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Jeti DS-24

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Spektrum ix12

Spektrum ix20

JPG (266x164)

Similar Models

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Where to buy

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Wingspan: 450mm (17.7 in)
Length: 487mm (19.2 in)

Weight: 84 g (3 oz)
  • Material: EPS foam
  • Wingspan: 450 mm (17.72")
  • Length: 487 mm (19.17")
  • Center of Gravity (CG): 76 ± 4 mm behind the wing leading edge (3.0 ± 0.16")
  • Weight (without battery): 65.2 g (2.3 oz)
  • Weight (with recommended battery): 83.5 g (2.9 oz)
  • Motor: 1404 brushless, 3200 Kv
  • ESC: 15 A (integrated)
  • Connector Type: 3-pin JST-PH
  • Propeller: 148 × 35 mm
  • Battery Required: 2S 7.4 V 280–350 mAh LiPo (JST-PH)
  • LiPo Compatibility: 2S
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