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The E-flite® 4-Site 3D FF (Flat Foamy) 800mm offers the aggressive aerobatic plus smooth sport and slow-flying performance of similar class models – without all the hassles of buying components for and building one! It bolts and snaps together so it can be ready to fly in less time than it takes to charge a battery compared to the glue, tape, and many hours it usually takes to assemble other "flat foamy" aircraft. It's a biplane alternative to the best-selling Eratix 3D FF with a shorter wingspan but more wing area for lower wing loading overall. Its lightweight yet extremely durable EPP airframe is mostly factory-assembled and includes three durable and precise metal-geared servos on all the control surfaces. The factory-installed power system features a 3S-compatible brushless motor matched to a Spektrum Avian Smart ESC compatible with Smart and non-Smart 850–1000mAh batteries. The BNF Basic version is also equipped with an AR630+ receiver to deliver real-time telemetry data, enhanced AS3X+, and optional-use SAFE Select technologies. It's small enough and light enough to be flown indoors in gymnasiums and other similar spaces or outdoors in yards, parks, and sports fields, making it a versatile addition to the hangar for a wide range of pilots!

$279.99
- Approximate Assembly Time
- Less than 1 hour
- Battery
- Sold Separately
- CG (Center of Gravity)
- 87mm (80-91mm Range)
- Charger
- Sold Separately
- Completion Level
- Bind-N-Fly Basic
- Connector Type
- IC2
- LiPo Compatibility
- 3S
- Material
- EPP
- Minimum Required Radio
- Full-range 4–5+ channel Spektrum DSMX®/DSM2® compatible transmitter
- Minimum Speed Control
- 30A Avian Smart Lite
- Motor Size
- 2408-1300Kv
- Motor Type
- Brushless
- Power Type
- Electric
- Product Length
- 36.1" (917 mm)
- Product Weight
- Without Battery: 15.8oz (447g) / With Recommended 3S 850mAh Flight Battery: 18.3oz (519g)
- Propeller Size
- 9 x 4.6
- Radio
- Sold Separately
- Receiver
- Included
- Recommended Motor Battery
- 3S 11.1V 850–1000mAh LiPo battery with IC2 connector
- Servos
- Included
- Skill Level
- Level 2
- Speed Control
- Included
- Technology
- AS3X+, SAFE Select, Smart
- Wingspan
- 31.5" (800 mm)