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Habu STS 70mm EDF Smart Jet RTF with SAFE

Item No.
E-flite - EFL01500
Selected Store
Habu STS 70mm EDF Jet RTF Basic Smart Trainer with SAFE
Habu STS 70mm EDF Jet RTF Basic Smart Trainer with SAFE
EFL015001
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YOU CAN FLY A JET!

Nearly everyone who sees a radio controlled (RC) jet tear across the sky has the same reaction: "I want to fly one of those!" But because of their speed and handling challenges, RC jets have been almost impossible for first-time or low-time RC pilots to fly successfully — until now. Thanks to the E-flite® Habu STS (Smart Trainer with SAFE®) 70mm EDF jet, you can actually learn to fly RC airplanes successfully with a jet! The Habu STS 70mm EDF is based on the legendary Habu, one of the best high-performance Electric Ducted Fan (EDF) sport jet platforms ever created. E-flite® engineers optimized the design to improve its low speed handling and slow speed performance and added options for taking advantage of exclusive Spektrum SAFE® flight assistance technology and innovative Smart components. As a result, the Habu STS 70mm EDF is the easiest to fly RC jet EVER, and the perfect choice to satisfy any RC pilot's desire to fly a jet!

OPTIMIZED FOR EASY FLIGHT

Engineered for improved low speed handling and performance to make flying and landings easier, the E-flite® Habu STS (Smart Trainer with SAFE®) 70mm EDF makes it possible to succeed in learning to fly with a jet as your first radio controlled (RC) airplane! Based on one of the best Electric Ducted Fan (EDF) sport jets ever designed, it's been optimized with the addition of SAFE® (Sensor Assisted Flight Envelope) technology featuring Beginner, Intermediate and Experienced flight modes to make it easy to fly successfully, especially with the help of an instructor. The inclusion of exclusive Spektrum Smart components including a lithium polymer (LiPo) battery and charger make it more convenient to charge properly and safely (battery and charger sold separately for the PNP version). Wide-stance tricycle landing gear with a steerable nose wheel and oversized tires allows for takeoffs and landings on surfaces ranging from paved runways to grass and even dirt, plus you can install the optional Landing Assist Sensor (LAS) that automatically "flares" for smoother landings to make learning to land even easier! Best of all, the durable EPO airframe assembles quickly and easily without the need for glue or special tools — which means you can be ready to fly in less time than it takes to charge a battery.

The Ready-To-Fly (RTF) version includes everything needed to fly in one box and is the perfect choice if you're a new RC pilot. From the Spektrum DXS 2.4GHz transmitter you can use with other Bind-N-Fly® (BNF) and BNF Basic aircraft after you learn to fly the Habu STS, to the 3S 4000mAh Smart LiPo battery and a convenient S120 USB-C Smart charger that can be used with a variety of USB power sources, there's nothing extra you need to buy or provide! A Plug-N-Play® (PNP) version lets experienced modelers choose and use their own transmitter, receiver, battery and charger. And for both versions, the powerful brushless power system including a telemetry-capable ESC and the servos are all factory-installed.

And the fun doesn't stop after you learn how to fly! In the Experienced Mode, the Habu STS 70mm EDF is capable of performing aerobatic maneuvers including loops, rolls, inverted (upside down) flight and more. You can use a 3S battery (included with the RTF version, sold separately for the PNP version) for an excellent balance of power and flight time, or you can install an optional 4S battery for more speed and thrust without the need for any modifications or upgrades (4S battery and compatible charger sold separately for both versions).

SAFE technology

Learn to Fly Successfully with SAFE® Technology

If this is your first RC airplane, Horizon® Hobby-exclusive SAFE® (Sensor Assisted Flight Envelope) technology prevents over-control and crashing while also offering multiple flight modes to deliver more control and capabilities as your skills progress:

Beginner Mode

In this flight mode, the airplane has pitch and bank angle limits to prevent over-control that can result in a loss of orientation and crashes. When the control sticks are released, the airplane automatically returns to level flight on its own, allowing you to relax and enjoy just "steering" the airplane through the sky. This flight mode also makes it easier to take off and land.

Beginner Mode

Intermediate Mode

This flight mode allows more freedom in pitch and bank, but still prevents significant over-control and the airplane does not return to level flight on its own. This allows you to make tighter turns and to climb and descend faster as your skills advance.

Intermediate Mode

Experienced Mode

In Experienced Mode there are no pitch or bank angle limits so you have complete control! You can even fly inverted (upside down) and perform aerobatic maneuvers including loops, rolls and more.

Experienced Mode

Panic Recovery

If you lose control of the airplane in the Intermediate or Experienced flight modes, simply press the Panic Recovery button or switch to Beginner Mode and release the control sticks. SAFE® technology will automatically return the airplane to level flight.

Panic Recovery
  • Unique and optimized airframe design improves low speed handling and slow speed performance, making it possible to learn to fly radio-controlled (RC) airplanes successfully with a jet
  • Equipped with exclusive SAFE® technology that helps prevent crashes and makes it easy to learn how to fly
  • Optional and easy to install Landing Assist Sensor (LAS) available for smoother landings
  • 100% complete including a controller/transmitter, battery and charger so there's nothing extra to buy or provide

Features

  • Unique and optimized airframe design improves low speed handling and slow speed performance, making it possible to learn to fly radio-controlled (RC) airplanes successfully with a jet
  • Based on one of the best first and high-performance EDF (Electric Ducted Fan) jet platforms ever designed — the legendary Habu
  • Equipped with exclusive SAFE® technology that helps prevent crashes and makes it easy to learn how to fly
  • Beginner, Intermediate and Experienced flight modes you can easily change between at the flip of a switch
  • Panic Recovery mode at the push of a button to prevent loss of control and crashes
  • Optional and easy to install Landing Assist Sensor (LAS) available for smoother landings
  • 100% complete including a controller/transmitter, battery and charger so there's nothing extra to buy or provide
  • Spektrum DXS controller/transmitter with industry-leading DSMX® 2.4GHz technology for reliable control without interference
  • Spektrum flight controller and serial receiver with fly-by telemetry capability
  • Spektrum S120 Smart charger works with a variety of USB power sources
  • Spektrum 4000mAh 3S 11.1V Smart LiPo battery
  • Five (5) factory-installed servos and linkages
  • Powerful brushless electric power system with 70mm 10-blade fan
  • 3S and 4S compatible 70-amp telemetry-capable ESC
  • Install an optional 4S 3200-4000mAh battery for more power and speed
  • Oversized tires for operation from a variety of surfaces including grass
  • Wide-stance tricycle landing gear with steerable nose wheel
  • Quick and easy assembly — no glue or special tools required
  • Lightweight yet strong and durable EPO construction
Spektrum Smart Battery and Charger
Spektrum Smart Battery and Charger

The RTF version includes a Spektrum 3S 4000mAh Smart LiPo battery and an S120 USB-C Smart charger that can be used with a variety of USB power sources. Simply connect the battery to the charger, and the exclusive Smart technology will determine and start charging at the best rate to properly and safely charge the battery automatically.

 

Uniquely Optimized
Uniquely Optimized

Jets are typically faster and harder to fly than most of their prop-driven counterparts, which made it impossible for first-time, and even low-time, RC pilots to fly them – until now! The unique and optimized airframe design of the Habu STS improves low speed handling and slow speed performance to finally make it possible to learn to fly radio controlled (RC) airplanes successfully with a jet.

 

High Power
High Power

The factory-installed brushless power system features a 70-amp telemetry-capable ESC plus a specially-tuned motor and 10-blade 70mm fan that delivers an abundance of thrust with a 3S LiPo battery, or more power and speed with an optional 4S battery without the need for any modifications or upgrades.

 

Durable Design
Durable Design

Construction with advanced EPO material delivers a lightweight yet durable airframe that's tough enough to handle everyday flying punishment without getting bent out of shape. And in the unfortunate event you damage any airframe parts or components and can't repair them, a full line of replacement parts is readily available.

 

Easy Assembly
Easy Assembly

The Habu STS 70mm EDF RTF arrives mostly factory-assembled with the power system, servos plus the flight controller and receiver installed. All you need to do is finish some quick and easy final assembly, without the use of glue or special tools, and you'll be ready to fly in less time than it takes to charge a battery!

 

Capable Gear
Capable Gear

The wide-stance tricycle landing gear with a steerable nose wheel and oversized tires offers improved ground handling for easier take offs and landings on a wide variety of surfaces from paved runways to grass and even dirt.

 

Ready-To-Fly Convenience
Ready-To-Fly Convenience

This Ready-To-Fly (RTF) version includes a Spektrum DXS controller/transmitter equipped with industry-leading DSMX® 2.4GHz technology and everything else you need to fly including AA batteries for the transmitter, a Spektrum Smart rechargeable lithium polymer battery for the airplane and a Smart USB charger. That means there's nothing extra to buy or provide so you can fly! The included transmitter, battery and charger can also be used with other Bind-N-Fly® (BNF) Basic RC aircraft.

 

Optional Landing Assist Sensor for Smoother Landings
Optional Landing Assist Sensor for Smoother Landings

The Spektrum Landing Assist Sensor (LAS) is easy to install and provides automatic "flare" control to help inexperienced pilots "grease" landings by minimizing or eliminating bouncing (works over many/most surfaces and provides optimum performance when flying over/landing in grass).

 

Flight School Qualifying Trainer
Flight School Qualifying Trainer

This trainer model qualifies for use in the Horizon Hobby Flight School. As a trainer, this plane needs minimal preparation to be flight-ready. It also includes SAFE® (Sensor Assisted Flight Envelope) technology to help new pilots control their models. Purchase this item along with a three-month Flight School Membership to get started. More information can be found here!

 

Product Specs

Approximate Assembly Time
Less than 1 Hour
Approximate Flight Time
5 - 7 Minutes
Band
2.4GHz
Battery
Included
CG (Center of Gravity)
3.74 in (90 - 95mm) Back From Leading Edge of Wing Root
Charger
Included
Completion Level
Ready-To-Fly
Connector Type
EC3, IC3
Fan Size
70mm EDF
Flaps
No
LiPo Compatibility
3S
Material
EPO
Motor Design
Outrunner
Motor Size
2847-3200kV
Motor Type
Brushless
Power Type
Electric
Product Length
45" (1143 mm)
Product Weight
40 oz (1134 g)
Propeller Size
70mm 10 blade
Radio
Included
Receiver
Included
Servos
Included
Skill Level
Level 1
Speed Control
Included
Technology
Smart, AS3X and SAFE
Transmitter Range
Full-range
Wingspan
40.5" (1029 mm)

Launch Video

Support Video Playlist

Video Overview

Flight Talk

BONUS Flight Talk: 4S

FAQ

For the Habu STS, whether using a 3s or 4s battery, 4000mAh is the largest battery size recommended.

The Habu STS 70mm includes the Spektrum DXS transmitter, which has 7 channels.

This model accepts the Landing Assist Sensor (LAS; SPMA3180) which will help with making smooth landings.

The Landing Assist Sensor is $29.99 https://www.horizonhobby.com/product/landing-assist-sensor-module-las/SPMA3180.html

Yes you can absolutely use a non-Smart battery.
The E-flite® Habu STS 70mm EDF is the easiest to fly RC jet EVER. Featuring exclusive SAFE® technology and Spektrum™ Smart components, it’s the ONLY jet new pilots can succeed with as their first RC plane — and is the perfect first EDF for any RC pilot!

Product Details

icon-box
In The Box
  • (1) E-flite Habu STS 70mm EDF
  • (1) Brushless Outrunner Motor (installed)
  • (1) 70A Brushless ESC (installed)
  • (5) Servos (installed)
  • (1) Spektrum 3230B Flight Controller (installed)
  • (1) Spektrum 4650C Serial Receiver (installed)
  • (1) Spektrum DXS DSMX® 2.4GHz Transmitter
  • (1) Spektrum 4000mAh 3S 11.1V Smart LiPo Battery
  • (1) Spektrum S120 USB-C Smart Charger
  • (1) Product Manual
icon-how-to
Needed to Complete
  • Nothing! Everything you need to begin having fun with the E-flite® Habu STS 70mm EDF is included!
Habu STS 70mm EDF Smart Jet RTF with SAFE