The E-flite Habu SS 50mm EDF represents the latest evolution of one of the most respected electric ducted fan sport jet platforms ever developed—the legendary Habu series. This scaled-down and more accessible version of the popular Habu STS and SS 70mm EDF models has been engineered to deliver outstanding performance, simplicity, and versatility in a compact 50mm format.
Available at Aerobertics, this aircraft is designed to be one of the most approachable EDF jets ever produced, making it ideal for pilots transitioning into jet flying while still offering the performance and precision demanded by experienced RC enthusiasts.
Design and Flight Characteristics
The Habu SS 50mm EDF features a refined aerodynamic design optimized for stability and control. Its lightweight yet reinforced EPO airframe provides excellent durability while improving overall flight efficiency. The aircraft delivers:
Exceptional low-speed stability and predictable handling
Smooth and forgiving approach characteristics
Strong aerobatic capability with precise control response
A wide flight envelope suitable for both sport and performance flying
A key improvement over previous designs is the inclusion of a fully functional and enlarged rudder, significantly enhancing yaw authority, crosswind handling, and overall maneuverability.
Airframe and Construction
The updated airframe is stronger and stiffer than previous versions, eliminating cheater holes for improved airflow efficiency and cleaner aerodynamics. The composite-reinforced EPO construction ensures a lightweight structure with high durability, suitable for regular use in varied flying environments.
Power System and Performance
The aircraft is equipped with a high-performance brushless power system and a 12-blade 50mm EDF unit, delivering smooth and jet-like thrust characteristics. It is compatible with both 3S and 4S LiPo batteries ranging from 1300mAh to 2200mAh, allowing pilots to tailor performance according to their preferences:
3S configuration for efficient and smooth sport flying
4S configuration for increased speed, vertical performance, and overall power
The included Spektrum Avian 30A Smart Lite ESC provides real-time telemetry data including battery voltage, motor RPM, and current draw when used with compatible Spektrum systems.
Smart Technology Integration
Versatility and Ground Handling
The Habu SS 50mm EDF is designed for maximum operational flexibility. It includes optional tricycle landing gear with a steerable nose wheel, providing excellent ground control during taxi, takeoff, and landing. The aircraft can also be flown without landing gear for hand launching and belly landings, making it suitable for a wide range of flying environments including paved runways, grass fields, and compact surfaces.
Specifications
Wingspan: 700 mm
Length: 775 mm
Flying weight: 504 g (without battery) / 777 g (with recommended battery)
Motor: Brushless 2628–4000Kv outrunner
ESC: Spektrum Avian 30A Smart Lite
EDF unit: 50 mm 12-blade fan
Channels: 4 (including functional rudder)
Material: EPO composite-reinforced foam
Assembly time: less than 1 hour (no glue required)
Skill level: Intermediate to advanced EDF pilots
Version : PNP
Included in the Box
Fully assembled E-flite Habu SS 50mm EDF PNP
Installed brushless motor
Installed Spektrum Avian 30A Smart Lite ESC
4 factory-installed servos
Product manual
Required to Complete
4+ channel DSMX/DSM2 compatible transmitter
Compatible receiver
3S or 4S 1300–2200mAh LiPo battery with EC3/IC3 connector
Compatible LiPo charger
Summary
The E-flite Habu SS 50mm EDF combines ease of use, smart technology, and genuine jet performance in a compact and highly versatile airframe. It is designed to be one of the easiest EDF jets to fly while still offering impressive speed, aerobatic capability, and efficiency.
Available at Aerobertics, it is an ideal choice for pilots looking for a reliable, modern, and enjoyable EDF sport jet that performs consistently across a wide range of skill levels.
General Info
Brand
E-Flite
Item Nr
EFL-3133
Airplane - Specs
Material
EPP / Foam
Wingspan (mm)
700
Model Length (mm)
775
Take-off Weight (g)
504
Airplane - Functions
Controls
Motor
Ailerons
Elevator
Rudder
Airplane - Power System
Power System
Spektrum - Brushless Outrunner Motor 2628–4000Kv 6-Pole - SPMX-1135 (Included)
Propeller / EDF
50mm - 11-Blades
Speed Controller - ESC
Spektrum - Avian 30A Smart Lite Brushless ESC (Included)
