E-flite UMX Eratix 3D FF (Flat Foamy) 450mm BNF Basic with AS3X and SAFE Select
E-flite UMX Eratix 3D FF (Flat Foamy) 450mm BNF Basic with AS3X and SAFE Select
Scaled down from the popular E-flite® Eratix 3D FF 860mm, the UMX™ (Ultra Micro eXtreme) Eratix 3D FF 450mm offers “flat foamy” capabilities and performance in more places and smaller spaces! It arrives 100% factory assembled and ready to fly right out of the box, including a powerful 2S compatible brushless power system. .pdp-parts-text { font-family: anton, sans-serif; color: #000000; text-align: center; font-weight: 500; font-size: 2rem; padding: 1rem 0; } .pdp-parts-btn { border-radius: 4px; width: 200px; height: 50px; letter-spacing: 0; font-size: 17px; margin: .5rem; text-transform: none; } .pdp-parts-border { border: 1px solid #e1e1e1; } Looking For Parts? Shop Part Finder
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!
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Key Features
- A scaled-down, ultra-micro version of the popular Eratix 3D FF (Flat Foamy) 860mm you can fly in more places and smaller spaces
- Powerful 2S compatible brushless outrunner motor with prop saver
- Spektrum™ receiver with fly-by range telemetry and industry-leading 2.4GHz DSMX® technology
- Easier to fly with innovative and optional-use SAFE® Select flight envelope protection
- Completely factory-assembled and ready to fly right out of the box
Features
- Real-time battery voltage and other telemetry data with compatible transmitters
- The unmatched stability and locked-in feel of exclusive AS3X® technology
- Laser-cut flat foam airframe with composite reinforcement
- Oversized control surfaces for full 3D aerobatic capability
- 4 factory-installed servos and linkages
- No FAA registration or Remote ID required (under the 250-gram weight limit)
Specs
| Approximate Assembly Time | No assembly required |
|---|---|
| Battery | Sold Separately |
| CG (Center of Gravity) | 76mm ± 4mm behind the leading edge of the wing |
| Charger | Sold Separately |
| Completion Level | Bind-N-Fly Basic |
| Connector Type | 3-pin JST-PH |
| LiPo Compatibility | 2S |
| Material | EPS |
| Minimum Required Radio | 5+ channel full-range |
| Minimum Speed Control | 15-Amp integrated on the control unit |
| Motor Size | 1404-3200Kv |
| Motor Type | Brushless |
| Power Type | Electric |
| Product Length | 19.17" (487 mm) |
| Product Weight | Weight Without Battery: 2.3oz (65.2g) / Weight With Recommended Battery: 2.9oz (83.5g) |
| Propeller Size | 148mm x 35mm |
| Radio | Sold Separately |
| Receiver | Included |
| Recommended Motor Battery | 2S 7.4V 280–350mAh LiPo with 3-pin JST-PH Connector |
| Servos | Included |
| Skill Level | Level 3 |
| Speed Control | Included |
| Technology | AS3X, SAFE Select |
| Trim Scheme Colors | Red |
| Wingspan | 17.72" (450 mm) |
In the Box
- (1) E-flite® UMX™ Eratix 3D FF 450mm with:
- (4) Spektrum Linear Servos (installed)
- (1) Spektrum Brushless Outrunner Motor (installed)
- (1) Spektrum Control Unit with (1) Receiver and (1) Brushless ESC (installed)
- (1) Product Manual
Needed to Complete
- (1) Full-range 5+ channel Spektrum DSMX/DSM2 compatible transmitter
- (1) 2S 7.4V 280–350mAh LiPo with 3-pin JST-PH Connector
- (1) Compatible LiPo charger (plus a suitable adapter/charge lead, including SPMXCA326, sold separately)