The Basics of RC
Airplanes and Helicopters

What You Need to Know

Holiday Gift Guide

Not sure what to get someone this holiday season? View Our Gift Guide

Email Newsletter

Sign up for our newsletter
and receive new product announcements and release date updates, as well as special offers.
Find us on Facebook Find us on Youtube
EFL4000

J-3 Cub 25 ARF

E-flite EFL4000 Airplane (Discontinued)
This item is discontinued but parts are still available in the Parts List below.

This is the only 25-size Cub with scale ailerons. Quality balsa and light plywood construction make for a sturdy, lightweight airframe that handles incredibly well in most flying situations. The firewall is set up for use with an outrunner motor, such as E-flite’s Power 25, making a perfect power match for the airframe. Optional floats add a new dimension to the scale flying experience, and the one-piece wing allows for easy transportation to and from virtually any flying field, pond or lake.

 

Features

• Outstanding scale detail, including the factory-painted fiberglass cowl with molded engine detail
• Scale aileron design sets the E-flite® J-3 Cub apart from other 25-size electric Cubs on the market
• E-flite's optional 25-size floats are easy to assemble and attach to the J-3 Cub, and offer thrilling performance during water taxi and takeoff
• Built-in float mounts
• Removable one-piece wing for fast transition to the flying field
• Factory-painted landing gear with authentic Cub wheel caps
• Quality balsa and light plywood construction, and genuine UltraCote® covering
• Outrunner-ready firewall—perfect match for E-flite’s Power 25 Outrunner, 870Kv
• Flies great with Li-Po (THP42003S2PPL) or Ni-MH (EFLB4010) packs

Specifications

Wingspan: 62 in (1575mm)
Overall Length: 35.5 in (900mm)
Flying Weight: 4.0–4.25 lb (1.8–1.9 kg) with Ni-MH battery pack
Motor Size: Power 25 Brushless Outrunner (not included)
Radio: 4 channels minimum
Servos: Required: 4 mini servos (not included)
Prop Size: 12 x 6E
Wing Area: 550 sq in (35.5 sq dm)
Speed Control: 40A Brushless
Recommended Battery: 3-cell 3200mAh Li-Po (not included)
Hardware Included: Y
Retracts: N
Trim Scheme Colors: UltraCote® Cub Yellow (U884) & Black (U874)
Flaps: N
Approximate Flying Duration: 8–10 minutes on Ni-MH and 15–18 minutes on Li-Po
CG (center of gravity): 2-5/8 in (66mm) from leading edge
Control Throw (Ailerons): 3/4 in Up/Down High Rates or 1/2 in Up/Down Low Rates
Control Throw (Elevator): 5/8 in Up/Down High Rates or 3/8 in Up/Down Low Rates
Control Throw (Rudder): 1-3/8 in Left/Right High Rates or 1 in Left/Right Low Rates

You Will Need

To fly this plane, you will need:

Radio System: 4 channels or more

Motor: Power 25 Outrunner

ESC: 40A Pro Brushless

Battery: 3-cell 3200mAh Li-Po

Servos: 4 JR SPORT™ MN-48 (JSP20040)